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OHKUBO KEI  大久保 敬

… Alternative Names

Ohkubo Kei  大久保 敬

OHKUBO Kei  大久保 敬

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Researcher Number 00379140
Other IDs
  • ORCIDhttps://orcid.org/0000-0001-8328-9249
Affiliation (Current) 2025: 大阪大学, 先導的学際研究機構, 教授
Affiliation (based on the past Project Information) *help 2024: 大阪大学, 先導的学際研究機構, 教授
2017 – 2022: 大阪大学, 先導的学際研究機構, 教授
2017: 大阪大学, 工学(系)研究科(研究院), その他
2017: 大阪大学, 高等共創研究院, 教授
2015 – 2016: 大阪大学, 未来戦略機構, 招へい教授 … More
2015: 大阪大学, 工学(系)研究科(研究院), 教授
2015: 大阪大学, 大学院工学研究科, 招聘教授
2014: 大阪大学, 工学(系)研究科(研究院), 特任教授
2012: 大阪大学, 大学院・工学研究科, 特任准教授
2011 – 2012: 大阪大学, 工学(系)研究科(研究院), 特任准教授
2009: Osaka University, 工学研究科, 特別科学研究員
2008: Osaka University, 大学院・工学研究科, 特任研究員
2008: Osaka University, 大学院工学研究科, 特任研究員
2007: Osaka University, 大学院・工学研究科, 特別科学研究員
2006: 大阪大学, 大学院工学研究科, 特別科学研究員
2005: 大阪大学, 大学院・工学研究科, 特別科学研究員 Less
Review Section/Research Field
Principal Investigator
Physical chemistry / Organic chemistry / Medium-sized Section 33:Organic chemistry and related fields / Basic Section 34030:Green sustainable chemistry and environmental chemistry-related / Science and Engineering / Inorganic chemistry / Energy-related chemistry / Functional solid state chemistry / Functional materials chemistry
Except Principal Investigator
Functional materials chemistry / Organic chemistry / Inorganic chemistry
Keywords
Principal Investigator
光反応 / ラジカル / 電子移動 / 酸化反応 / レーザーフラッシュフォトリシス / フルオラス溶媒 / C-H活性化 / フラーレン / 触媒 / メタン酸化 … More / 酸化 / 二酸化塩素 / 光電子移動 / 酸素 / 光触媒 / 電荷分離 / 酸素化 / フォトレドックス触媒 / 表面酸化 / 酸素酸化 / メタノール / メタン / 有機触媒 / 分子状酸素 / 色素増感型太陽電池 / 錯体 / コバルト / ドナー・アクセプター連結系 / 光合成 / C-H結合活性化 / 真空紫外光 / 炭素繊維強化熱可塑性プラスチック / 酸素官能基 / 塩素 / 表面処理 / C-H酸化 / 易解体 / プラスチック / 接着 / 炭素繊維強化プラスチック / フロンガス / ハイブリッド触媒 / フッ素 / メタルフリー / トリフルオロメチル化 / アクリジニウム / フッ素化 / C-H結合活性化 / アルカン / キノン / 求電子剤 / 金属錯体 / アルカン酸化 / 極性官能基 / 材料 / 高分子 / 水素引き抜き / 低級アルカン / フロー反応 / ポリプロピレン / 省エネルギー / 連鎖反応 / 天然ガス / 空気酸化 / 励起状態 / 光線力学療法 / 水素 / 有機微粒子 / カーボンナノチューブ / ナノ微粒子 / 水素発生 / 一重項酸素 / ナノチューブ / ナノカーボン / レーザー光 / π-π相互作用 / 近赤外 / 光電変換 / ポルフィリン / 金属内包フラーレン / ポルフィリノイド / クロリン / 高速レーザー分光 / 人工光合成 / 超分子 / キノリニウム / 酸素化反応 / ハロゲン化 / ラジカル反応 / フェノール / ベンゼン / 光電流 / フラビン / 損傷 / 核酸塩基 / DNA / ビタミンB12 / 水素引童抜き反応 / 緑茶カテキン / ニコチンアミドアデニンジヌクレオチド / ヒドロキシルラジカル / 金属イオン / 神経伝達物質 / DNA損傷 / 活性酸素種 / 電子移動化学 / 有機物理化学 / 電荷再結合 / エネルギー移動 / フタロシアニン / パイ電子系 / 光化学 … More
Except Principal Investigator
電子移動 / フラーレン / ポルフィリン / 超分子 / 光触媒 / 人工光合成 / フェノチアジン / 電子注入 / ピリジル / 色素増感型太陽電池 / 酸化チタン / 一重項酸素 / 電荷分離状態 / 太陽電池 / 一重項酸素発生 / 光誘起電子移動 / 光励起 / 金属ー酸素錯体 / 過酸化水素燃料電池 / 過酸化水素の製造 / 海水 / 精密制御 / 光励起状態 / 光合成 / 水の酸化還元 / 触媒反応機構 / 多電子移動 / 励起状態 / 過酸化水素製造 / 水素発生触媒 / 酸素の還元触媒 / 光合成モデル / 分子光触媒 / 光反応系II / 金属オキソ錯体 / 水の酸化 / 光レドックス触媒 / 多電子酸化還元 / 金属酸素活性種 / 電子移動反応機構 / 光化学系IIモデル / 光化学系Iモデル / 太陽燃料 / 水の酸化触媒 / 金属酸素錯体 / 光合成分子機能モデル / 金属イオン共役電子移動 / 多電子移動制御 / 触媒反応 / 固体触媒 / コアシェル構造 / 階層的複合化 / ナノ粒子 / メソポーラスシリカ / ナノチャンネル / 水素結合 / 電荷分離 / 光捕集 Less
  • Research Projects

    (16 results)
  • Research Products

    (793 results)
  • Co-Researchers

    (45 People)
  •  C1 chemistry by use of vacuum ultra violet lightPrincipal Investigator

    • Principal Investigator
      大久保 敬
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 33:Organic chemistry and related fields
    • Research Institution
      Osaka University
  •  Development of Hybrid Photocatalytic Systems for Fluorine FunctionalizationPrincipal Investigator

    • Principal Investigator
      大久保 敬
    • Project Period (FY)
      2020 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Improvement of adhesion properties by surface chemical oxidation of carbon fiber reinforced thermoplasticsPrincipal Investigator

    • Principal Investigator
      Ohkubo Kei
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 34030:Green sustainable chemistry and environmental chemistry-related
    • Research Institution
      Osaka University
  •  Development of Hybrid Photocatalytic Reaction Systems for Aerobic Oxygenation of HydrocarbonsPrincipal Investigator

    • Principal Investigator
      大久保 敬
    • Project Period (FY)
      2018 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Research Institution
      Osaka University
  •  Development of the highly difficult oxidation reaction with chlorine dioxidePrincipal Investigator

    • Principal Investigator
      Ohkubo Kei
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical chemistry
    • Research Institution
      Osaka University
  •  Oxygenation of methane into methanol with organocobalt complexes under ambient conditionsPrincipal Investigator

    • Principal Investigator
      Ohkubo Kei
    • Project Period (FY)
      2016 – 2017
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Inorganic chemistry
    • Research Institution
      Osaka University
  •  Fine controlf of Multi-Electron Transfer of Ground and Excited States of Metal-Oxygen Complexes

    • Principal Investigator
      Fukuzumi Shunichi
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Inorganic chemistry
    • Research Institution
      Meijo University
  •  Ordered Arrangement and Function of Supramolecular Complexes Composed of Self-Assembling Porphyrins and Fullerenes

    • Principal Investigator
      Tani Fumito
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Organic chemistry
    • Research Institution
      Kyushu University
  •  Development of near-IR responsible photoelectric systems using lithium encapsulated fullerene supramoleculesPrincipal Investigator

    • Principal Investigator
      OHKUBIO KEI
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Functional solid state chemistry
    • Research Institution
      Osaka University
  •  Development of Catalytic Hydrogen Evolution Systems Using Organic NanoparticlesPrincipal Investigator

    • Principal Investigator
      Ohkubo Kei
    • Project Period (FY)
      2014 – 2015
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Energy-related chemistry
    • Research Institution
      Osaka University
  •  Nanoparticles stratification for heterogeneous catalytic applications

    • Principal Investigator
      YAMADA Yusuke
    • Project Period (FY)
      2012 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Functional materials chemistry
    • Research Institution
      Osaka City University
      Osaka University
  •  Development of photocatalytic aromatic substitution reactions by electron-transfer oxidation of benzenePrincipal Investigator

    • Principal Investigator
      OHKUBO Kei
    • Project Period (FY)
      2011 – 2012
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Physical chemistry
    • Research Institution
      Osaka University
  •  フラビン誘導体の長寿命電荷分離状態の生成とデバイスへの応用Principal Investigator

    • Principal Investigator
      大久保 敬
    • Project Period (FY)
      2009
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Functional materials chemistry
    • Research Institution
      Osaka University
  •  Unification of Light Harvesting and Charge Separation Units and Innovative Applications

    • Principal Investigator
      FUKUZUMI Shunichi
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Functional materials chemistry
    • Research Institution
      Osaka University
  •  Clarification of Mechanisms on DNA Damage by Electron-Transfer Reduction and Radical SpeciesPrincipal Investigator

    • Principal Investigator
      OHKUBO Kei
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Organic chemistry
    • Research Institution
      Osaka University
  •  超長寿命・高エネルギー電荷分離状態を利用した有機光触媒反応システムの開発Principal Investigator

    • Principal Investigator
      大久保 敬
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Organic chemistry
    • Research Institution
      Osaka University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2009 2008 2007 2006 2005 Other

All Journal Article Presentation Book Patent Other

  • [Book] Encyclopedia of Reagents for Organic Synthesis2015

    • Author(s)
      Ohkubo, K.; Fukuzumi, S.
    • Total Pages
      2
    • Publisher
      p-Chloranil
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Book] Encyclopedia of Reagents for Organic Synthesis2015

    • Author(s)
      Ohkubo, K.; Fukuzumi, S.
    • Total Pages
      2
    • Publisher
      p-Chloranil
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Book] Photoinduced Reactions of Radical Ions via Charge Separation in Encyclopedia of Radical in Chemistry. Biology and Materials2012

    • Author(s)
      Fukuzumi, S.; Ohkubo, K.
    • Total Pages
      29
    • Publisher
      John Wiley & Sons Ltd
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Book] 9-Mesityl-10-methylacridinium Perchlorate in Encyclopedia of Reagents for Organic Synthesis2012

    • Author(s)
      Ohkubo, K.; Fukuzumi, S.
    • Total Pages
      2
    • Publisher
      John Wiley & Sons Ltd
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Chlorine-radical-mediated C?H oxygenation reaction under light irradiation2023

    • Author(s)
      Itabashi Yuki、Asahara Haruyasu、Ohkubo Kei
    • Journal Title

      Chemical Communications

      Volume: -- Issue: 49 Pages: 7506-7517

    • DOI

      10.1039/d3cc01057k

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] One-step antibacterial modification of polypropylene nonwoven fabrics via oxidation using photo-activated chlorine dioxide radical2023

    • Author(s)
      Yamamoto Keita、Asahara Haruyasu、Harada Kazuo、Itabashi Yuki、Ohkubo Kei、Inoue Tsuyoshi
    • Journal Title

      Journal of Materials Chemistry B

      Volume: -- Issue: 23 Pages: 5101-5107

    • DOI

      10.1039/d3tb00586k

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PUBLICLY-20H04819, KAKENHI-PROJECT-23K23821
  • [Journal Article] In vitro radical-scavenging mechanism of melatonin and its in vivo protective effect against radiation-induced lipid peroxidation2023

    • Author(s)
      Manda Kailash、Ohkubo Kei、Shoji Yoshimi、Zoardar A. K. M. Raushan Kabir、Kamibayashi Masato、Ozawa Toshihiko、Anzai Kazunori、Nakanishi Ikuo
    • Journal Title

      Redox Biochemistry and Chemistry

      Volume: 3-4 Pages: 100003-100003

    • DOI

      10.1016/j.rbc.2023.100003

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-18K06620, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] 9-Cyano-10-methoxycarbonylanthracene as a Visible Organic Photoredox Catalyst in the Two-Molecule Photoredox System2022

    • Author(s)
      Tajimi Yuka、Nachi Yasuhiro、Inada Ryoko、Hashimoto Ryoga、Yamawaki Mugen、Ohkubo Kei、Morita Toshio、Yoshimi Yasuharu
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 87 Issue: 11 Pages: 7405-7413

    • DOI

      10.1021/acs.joc.2c00643

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-20K05510, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Antibody mimetic drug conjugate manufactured by high-yield Escherichia coli expression and non-covalent binding system2022

    • Author(s)
      Yamatsugu Kenzo、Katoh Hiroto、Yamashita Takefumi、Takahashi Kazuki、Aki Sho、Tatsumi Toshifumi、Kaneko Yudai、Kawamura Takeshi、Miura Mai、Ishii Masazumi、Ohkubo Kei、Osawa Tsuyoshi、Kodama Tatsuhiko、Ishikawa Shumpei、Kanai Motomu、Sugiyama Akira
    • Journal Title

      Protein Expression and Purification

      Volume: 192 Pages: 106043-106043

    • DOI

      10.1016/j.pep.2021.106043

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H03510, KAKENHI-PROJECT-21H02779, KAKENHI-PROJECT-19H03496, KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-20K07260, KAKENHI-PROJECT-21K19399, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Pathological complete remission of relapsed tumor by photo‐activating antibody-mimetic drug conjugate treatment2022

    • Author(s)
      Kaneko Yudai、Yamatsugu Kenzo、Yamashita Takefumi、Takahashi Kazuki、Tanaka Toshiya、Aki Sho、Tatsumi Toshifumi、Kawamura Takeshi、Miura Mai、Ishii Masazumi、Ohkubo Kei、Osawa Tsuyoshi、Kodama Tatsuhiko、Ishikawa Shumpei、Tsukagoshi Masanobu、Chansler Michael、Sugiyama Akira、Kanai Motomu、Katoh Hiroto
    • Journal Title

      Cancer Science

      Volume: 113 Issue: 12 Pages: 4350-4362

    • DOI

      10.1111/cas.15565

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05024, KAKENHI-PROJECT-19H01032, KAKENHI-PROJECT-19H03496, KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-21H02779, KAKENHI-PROJECT-20K07260, KAKENHI-PROJECT-21K19399, KAKENHI-PUBLICLY-20H04819, KAKENHI-ORGANIZER-22H05017
  • [Journal Article] Ascorbate-assisted nitric oxide release from photocontrollable nitrosonium ion releasers for potent <i>ex vivo</i> photovasodilation2022

    • Author(s)
      Ieda Naoya、Yoshikawa Yuka、Tomita Natsumi、Ohkubo Kei、Hotta Yuji、Kawaguchi Mitsuyasu、Kimura Kazunori、Nakagawa Hidehiko
    • Journal Title

      Chemical Communications

      Volume: 58 Issue: 60 Pages: 8420-8423

    • DOI

      10.1039/d2cc03193k

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K06505, KAKENHI-PROJECT-21K19576, KAKENHI-PLANNED-21H05259, KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-20K05752, KAKENHI-PROJECT-20K09583, KAKENHI-PUBLICLY-21H00290, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Effect of Magnesium Ion on the Radical-Scavenging Rate of Pterostilbene in an Aprotic Medium: Mechanistic Insight into the Antioxidative Reaction of Pterostilbene2022

    • Author(s)
      Nakanishi Ikuo、Shoji Yoshimi、Ohkubo Kei、Ueno Megumi、Shimoda Kei、Matsumoto Ken-ichiro、Fukuhara Kiyoshi、Hamada Hiroki
    • Journal Title

      Antioxidants

      Volume: 11 Issue: 2 Pages: 340-340

    • DOI

      10.3390/antiox11020340

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K06620, KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-20K12650, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] pH Effect on the Kinetic Isotope Effect in the Hydrogen Transfer from Trolox to Water-Solubilized 2,2-Diphenyl-1-picrylhydrazyl Radical in Phosphate Buffer Solutions2022

    • Author(s)
      Nakanishi Ikuo、Shoji Yoshimi、Ohkubo Kei
    • Journal Title

      Free Radical Biology and Medicine

      Volume: 192 Pages: 131-131

    • DOI

      10.1016/j.freeradbiomed.2022.10.243

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-18K06620, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] One-pot chlorocarboxylation of toluenes with chlorine dioxide under photoirradiation2022

    • Author(s)
      Ohno Shohei、Asahara Haruyasu、Inoue Tsuyoshi、Ohkubo Kei
    • Journal Title

      RSC Advances

      Volume: 12 Issue: 48 Pages: 31412-31414

    • DOI

      10.1039/d2ra06591f

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-20K05606, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] pH Effect on the Scavenging Rates of Ascorbic Acid against Selected Radicals in Phosphate Buffer Solutions2022

    • Author(s)
      Nakanishi Ikuo、Shoji Yoshimi、Ohkubo Kei、Ozawa Toshihiko、Matsumoto Ken-ichiro、Fukuzumi Shunichi
    • Journal Title

      Free Radical Biology and Medicine

      Volume: 180 Pages: s64-s64

    • DOI

      10.1016/j.freeradbiomed.2021.12.146

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K06620, KAKENHI-PROJECT-20H02779, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Laser flash photolytic generation of radical ions of carotenoids in organic solvents. Studies of their subsequent fates, including formation of stable carotenoid sigma dimer radical anion (CAR)2?2022

    • Author(s)
      El-Agamey Ali、Mel? Thor B.、Razi Naqvi K.、El-Hagrasy Maha A.、Ohkubo Kei、Fukuzumi Shunichi
    • Journal Title

      Journal of Photochemistry and Photobiology A: Chemistry

      Volume: 425 Pages: 113707-113707

    • DOI

      10.1016/j.jphotochem.2021.113707

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Acridinium salts as photoredox organocatalysts for photomediated cationic RAFT and DT polymerizations of vinyl ethers2022

    • Author(s)
      Matsuda Marina、Uchiyama Mineto、Itabashi Yuki、Ohkubo Kei、Kamigaito Masami
    • Journal Title

      Polymer Chemistry

      Volume: 13 Issue: 8 Pages: 1031-1039

    • DOI

      10.1039/d1py01568k

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PUBLICLY-20H04809, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Visible-light-induced phosgenation of amines by chloroform oxygenation using chlorine dioxide2022

    • Author(s)
      Asahara Haruyasu、Takao Nozomi、Moriguchi Maiko、Inoue Tsuyoshi、Ohkubo Kei
    • Journal Title

      Chemical Communications

      Volume: 58 Issue: 42 Pages: 6176-6179

    • DOI

      10.1039/d2cc01336c

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-20K05606, KAKENHI-PUBLICLY-20H04819, KAKENHI-PROJECT-23K23821
  • [Journal Article] Fluorescein-Based Type I Supramolecular Photosensitizer via Induction of Charge Separation by Self-Assembly2022

    • Author(s)
      Shigemitsu Hajime、Ohkubo Kei、Sato Kazuhide、Bunno Asuka、Mori Tadashi、Osakada Yasuko、Fujitsuka Mamoru、Kida Toshiyuki
    • Journal Title

      JACS Au

      Volume: 2 Issue: 6 Pages: 1472-1478

    • DOI

      10.1021/jacsau.2c00243

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K19029, KAKENHI-PROJECT-21K14601, KAKENHI-PUBLICLY-20H04819, KAKENHI-PROJECT-23K23414, KAKENHI-PROJECT-21K07217
  • [Journal Article] Tunneling in the Hydrogen-Transfer Reaction from a Vitamin E Analog to an Inclusion Complex of 2,2-Diphenyl-1-picrylhydrzyl Radical with g-Cyclodextrin in an Aqueous Buffer Solution at Ambient Temperature2022

    • Author(s)
      Nakanishi, I.; Shoji, Y.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Antioxidant

      Volume: 10 Issue: 12 Pages: 1966-1966

    • DOI

      10.3390/antiox10121966

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819, KAKENHI-PROJECT-18K06620, KAKENHI-PROJECT-20H02779
  • [Journal Article] Amphiphilic Rhodamine Nano-assembly as a Type I Supramolecular Photosensitizer for Photodynamic Therapy2022

    • Author(s)
      Shigemitsu Hajime、Sato Kazuhide、Hagio Satomi、Tani Youhei、Mori Tadashi、Ohkubo Kei、Osakada Yasuko、Fujitsuka Mamoru、Kida Toshiyuki
    • Journal Title

      ACS Applied Nano Materials

      Volume: 5 Issue: 10 Pages: 14954-14960

    • DOI

      10.1021/acsanm.2c03192

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K19029, KAKENHI-PROJECT-20H02779, KAKENHI-PROJECT-21K14601, KAKENHI-PUBLICLY-20H04819, KAKENHI-PROJECT-23K23414
  • [Journal Article] Effects of reaction environments on radical-scavenging mechanisms of ascorbic acid2021

    • Author(s)
      中西 郁夫,荘司 好美,大久保 敬,福原 潔,小澤 俊彦,松本 謙一郎,福住 俊一
    • Journal Title

      Journal of Clinical Biochemistry and Nutrition

      Volume: 68 Issue: 2 Pages: 116-122

    • DOI

      10.3164/jcbn.20-147

    • NAID

      130007993434

    • ISSN
      0912-0009, 1880-5086
    • Year and Date
      2021-03-01
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K06620, KAKENHI-PROJECT-18K06588, KAKENHI-PROJECT-20H02779, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Axially-substituted silicon phthalocyanine payloads for antibody-drug conjugates2021

    • Author(s)
      Takahashi Kazuki、Sugiyama Akira、Ohkubo Kei、Tatsumi Toshifumi、Kodama Tatsuhiko、Yamatsugu Kenzo、Kanai Motomu
    • Journal Title

      Synlett

      Volume: 32 Issue: 11 Pages: 1098-1103

    • DOI

      10.1055/a-1503-6425

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-20H04819, KAKENHI-PROJECT-19H03510, KAKENHI-PROJECT-20H02779
  • [Journal Article] UV‐induced oxygenation of toluene enhanced by Co (acac)2 9‐mesityl‐10‐methylacridinium ion N‐hydroxyphthalimide tandem2021

    • Author(s)
      Pokutsa Alexander、Ohkubo Kei、Zaborovski Andriy、Bloniarz Pawel
    • Journal Title

      Asia-Pacific Journal of Chemical Engineering

      Volume: 16 Issue: 6 Pages: 1098-1103

    • DOI

      10.1002/apj.2714

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819, KAKENHI-PROJECT-20H02779
  • [Journal Article] A cyanine dye based supramolecular photosensitizer enabling visible-light-driven organic reaction in water2021

    • Author(s)
      Shigemitsu Hajime、Tamemoto Tomoe、Ohkubo Kei、Mori Tadashi、Osakada Yasuko、Fujitsuka Mamoru、Kida Toshiyuki
    • Journal Title

      Chemical Communications

      Volume: 57 Issue: 85 Pages: 11217-11220

    • DOI

      10.1039/d1cc04685c

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18H01964, KAKENHI-PROJECT-19H04312, KAKENHI-PROJECT-21K14601, KAKENHI-PROJECT-19H02812, KAKENHI-PROJECT-20H02779, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Anionic Fluorinated Zn-porphyrin Combined with Cationic Endohedral Li-fullerene for Long-Lived Photoinduced Charge Separation with Low Energy Loss2021

    • Author(s)
      Miwa Kazuhira、Aoyagi Shinobu、Sasamori Takahiro、Ueno Hiroshi、Okada Hiroshi、Ohkubo Kei
    • Journal Title

      The Journal of Physical Chemistry B

      Volume: 125 Issue: 3 Pages: 918-925

    • DOI

      10.1021/acs.jpcb.0c10450

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H02749, KAKENHI-PROJECT-19K15387, KAKENHI-PROJECT-20H02779, KAKENHI-PUBLICLY-20H04819
  • [Journal Article] Phenylene-bridged bis(benzimidazolium) (BBIm2+): a dicationic organic photoredox catalyst2020

    • Author(s)
      Kodama Takuya、Kubo Maiko、Shinji Wataru、Ohkubo Kei、Tobisu Mamoru
    • Journal Title

      Chemical Science

      Volume: 11 Issue: 44 Pages: 12109-12117

    • DOI

      10.1039/d0sc03958f

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PUBLICLY-20H04818, KAKENHI-PROJECT-20H02779
  • [Journal Article] Relationship between the Radical-Scavenging Activity of Selected Flavonols and Thermodynamic Parameters Calculated by Density Functional Theory2020

    • Author(s)
      中西 郁夫,大久保 敬,荘司 好美,藤高 侑也,下田 恵,松本 謙一郎,福原 潔,濱田 博喜
    • Journal Title

      Free Radical Research

      Volume: 54 Issue: 7 Pages: 535-539

    • DOI

      10.1080/10715762.2020.1813887

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K06620, KAKENHI-PROJECT-18K06588, KAKENHI-PROJECT-20H02779
  • [Journal Article] Review?Two Different Multiple Photosynthetic Reaction Centers Using Either Zinc Porphyrinic Oligopeptide-Fulleropyrrolidine or Free-Base Porphyrinic Polypeptide-Li+@C<sub>60</sub> Supramolecular Complexes2020

    • Author(s)
      Solladi? Nathalie、Fukuzumi Shunichi、Ohkubo Kei、D’Souza Francis、Rein R?gis、Saito Kenji、Troiani Vincent、Qiu Hongjin、Gadde Suresh、Hasegawa Tetsuya
    • Journal Title

      ECS Journal of Solid State Science and Technology

      Volume: 9 Issue: 6 Pages: 061026-061026

    • DOI

      10.1149/2162-8777/abaaf5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Journal Article] Low switching voltage, high-stability organic phototransistor memory based on a photoactive dielectric and an electron trapping layer2020

    • Author(s)
      Dao Toan Thanh、Sakai Heisuke、Ohkubo Kei、Fukuzumi Shunichi、Murata Hideyuki
    • Journal Title

      Organic Electronics

      Volume: 77 Pages: 105505-105505

    • DOI

      10.1016/j.orgel.2019.105505

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K05256, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-20H02779
  • [Journal Article] A Large Kinetic Isotope Effect in the Reaction of Ascorbic Acid with 2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-Oxide (PTIO center dot) in Aqueous Buffer Solutions2020

    • Author(s)
      中西 郁夫,荘司 好美,大久保 敬,小澤 俊彦,松本 謙一郎,福住 俊一
    • Journal Title

      Chemical Communications

      Volume: 56 Issue: 77 Pages: 11505-11507

    • DOI

      10.1039/d0cc05214k

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K06620, KAKENHI-PROJECT-20H02779
  • [Journal Article] A Diprotonated Porphyrin as an Electron Mediator in Photoinduced Electron Transfer in Hydrogen-Bonded Supramolecular Assemblies2019

    • Author(s)
      W. Suzuki, H. Kotani, T. Ishizuka, M. Kawano, H. Sakai, T. Hasobe, K. Ohkubo, S. Fukuzumi, T. Kojima
    • Journal Title

      The Journal of the Physical Chemistry C

      Volume: 123 Issue: 18 Pages: 11529-11538

    • DOI

      10.1021/acs.jpcc.9b02449

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18J12184, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-18H01991, KAKENHI-PROJECT-18K19089, KAKENHI-PROJECT-17H03027, KAKENHI-PROJECT-17K14476
  • [Journal Article] Unified Mechanism of Oxygen Atom Transfer and Hydrogen Atom Transfer Reactions with a Triflic Acid-Bound Nonheme Manganese(IV) Oxo Complex via Outer-Sphere Electron Transfer2019

    • Author(s)
      Lee Yong-Min、Kim Surin、Ohkubo Kei、Kim Kyung-Ha、Nam Wonwoo、Fukuzumi Shunichi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 141 Issue: 6 Pages: 2614-2622

    • DOI

      10.1021/jacs.8b12935

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-17H03010
  • [Journal Article] Synthesis and radical-scavenging activity of C-methylated fisetin analogues2019

    • Author(s)
      1.K. Imai, I. Nakanishi, K. Ohkubo, A. Ohno, M. Mizuno, S. Fukuzumi, K. Matsumoto, K. Fukuhara
    • Journal Title

      Bioorg. Med. Chem.

      Volume: 27 Issue: 8 Pages: 1720-1727

    • DOI

      10.1016/j.bmc.2019.02.033

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K06588, KAKENHI-PROJECT-18K06620, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010
  • [Journal Article] Catalytic asymmetric allylation of aldehydes with alkenes through allylic C(sp3)-H functionalization mediated by organophotoredox and chiral chromium hybrid catalysis2019

    • Author(s)
      Mitsunuma Harunobu、Tanabe Shun、Fuse Hiromu、Ohkubo Kei、Kanai Motomu
    • Journal Title

      Chemical Science

      Volume: 10 Issue: 12 Pages: 3459-3465

    • DOI

      10.1039/c8sc05677c

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-17H06442, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-19K21123
  • [Journal Article] Photochemical C-H oxygenation of side-chain methyl groups in polypropylene with chlorine dioxide2019

    • Author(s)
      Ohkubo Kei、Asahara Haruyasu、Inoue Tsuyoshi
    • Journal Title

      Chemical Communications

      Volume: 55 Issue: 32 Pages: 4723-4726

    • DOI

      10.1039/c9cc01037h

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010
  • [Journal Article] Kinetic Isotope Effect in the Reaction of Water-Soluble Antioxidants with Water-Solubilized 2,2-Diphenyl-1-picrylhydrazyl Radical in Aqueous Buffer Solutions2019

    • Author(s)
      中西 郁夫,荘司 好美,大久保 敬,小澤 俊彦,松本 謙一郎
    • Journal Title

      Free Radical Biology and Medicine

      Volume: 145 Pages: 34-34

    • DOI

      10.1016/j.freeradbiomed.2019.10.086

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K06620, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010
  • [Journal Article] Paddlewheel Complexes with Azulenes: Electronic Interaction between Metal Centers and Equatorial?Ligands2019

    • Author(s)
      Tsuchiya Takahiro、Umemura Reiya、Kaminaga Mutsumi、Kushida Shunsuke、Ohkubo Kei、Noro Shin‐Ichiro、Mazaki Yasuhiro
    • Journal Title

      ChemPlusChem

      Volume: 84 Issue: 6 Pages: 655-664

    • DOI

      10.1002/cplu.201800513

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010
  • [Journal Article] A Pyropheophorbide Analogue Containing a Fused Methoxy Cyclohexenone Ring System Shows Promising Cancer‐Imaging Ability2019

    • Author(s)
      Marko Aimee J.、Dukh Mykhaylo、Patel Nayan J.、Missert Joseph R.、Ohulchanskyy Tymish、Tabaczynski Walter A.、Ohkubo Kei、Fukuzumi Shunichi、Yao Rutao、Sajjad Munawwar、Pandey Ravindra K.
    • Journal Title

      ChemMedChem

      Volume: 14 Issue: 16 Pages: 1503-1513

    • DOI

      10.1002/cmdc.201900352

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010
  • [Journal Article] Assemblies of Boron Dipyrromethene/Porphyrin, Phthalocyanine, and C60 Moieties as Artificial Models of Photosynthesis: Synthesis, Supramolecular Interactions, and Photophysical Studies2018

    • Author(s)
      Chen, Xiao-Fei; El-Khouly, Mohamed E.; Ohkubo, Kei; Fukuzumi, Shunichi; Ng, Dennis K. P.
    • Journal Title

      Chemistry - A European Journal

      Volume: 24 Issue: 15 Pages: 3862-3872

    • DOI

      10.1002/chem.201705843

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-16K13964, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010
  • [Journal Article] Long-Lived Photoexcited State of a Mn(IV)-Oxo Complex Binding Scandium Ions That is Capable of Hydroxylating Benzene2018

    • Author(s)
      Sharma Namita、Jung Jieun、Ohkubo Kei、Lee Yong-Min、El-Khouly Mohamed E.、Nam Wonwoo、Fukuzumi Shunichi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 140 Issue: 27 Pages: 8405-8409

    • DOI

      10.1021/jacs.8b04904

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-17H03010
  • [Journal Article] CO2 を排出せずにメタンをメタノールへ変換 ー常温・常圧・酸素によるメタン酸化反応2018

    • Author(s)
      大久保敬
    • Journal Title

      月刊「化学」

      Volume: 73 Pages: 21-24

    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Journal Article] A supramolecular photocatalyst composed of a polyoxometalate and a photosensitizing water-soluble porphyrin diacid for the oxidation of organic substrates in water2018

    • Author(s)
      Ishizuka, Tomoya; Ohkawa, Shumpei; Ochiai, Hidemi; Hashimoto, Muneaki; Ohkubo, Kei; Kotani, Hiroaki; Sadakane, Masahiro; Fukuzumi, Shunichi; Kojima, Takahiko
    • Journal Title

      Green Chemistry

      Volume: 20 Issue: 9 Pages: 1975-1980

    • DOI

      10.1039/c8gc00295a

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-16K05739
  • [Journal Article] CO2 を排出せずにメタンをメタノールへ変換 ー常温・常圧・酸素によるメタン酸化反応2018

    • Author(s)
      大久保敬
    • Journal Title

      月刊「化学」

      Volume: 73 Pages: 21-24

    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Journal Article] Reaction of Glutathione and Bio-Related Thiols with 2,2-Diphenyl-1-picrylhydrazyl Radical Solubilized by β-Cyclodextrin in Water2018

    • Author(s)
      中西 郁夫,大久保 敬,上野 恵美,関根(鈴木) 絵美子,小澤 俊彦,松本 謙一郎
    • Journal Title

      Free Radical Biology and Medicine

      Volume: 120 Pages: S94-S94

    • DOI

      10.1016/j.freeradbiomed.2018.04.311

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K06620, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010
  • [Journal Article] A Triphenylamine-Naphthalenediimide-Fullerene Triad: Synthesis, Photoinduced Charge Separation and Solution-Processable Bulk Heterojunction Solar Cells2018

    • Author(s)
      Srivani, Doli; Gupta, Akhil; Bhosale, Sidhanath V.; Ohkubo, Kei; Bhosale, Rajesh S.; Fukuzumi, Shunichi; Bilic, Ante; Jones, Lathe A.; Bhosale, Sheshanath V.
    • Journal Title

      Asian Journal of Organic Chemistry

      Volume: 7 Issue: 1 Pages: 1-1

    • DOI

      10.1002/ajoc.201700689

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268
  • [Journal Article] Mechanistic Insights into Homogeneous Electrocatalytic and Photocatalytic Hydrogen Evolution Catalyzed by High-Spin Ni(II) Complexes with S2N2-Type Tetradentate Ligands2018

    • Author(s)
      Hong Dachao、Tsukakoshi Yuto、Kotani Hiroaki、Ishizuka Tomoya、Ohkubo Kei、Shiota Yoshihito、Yoshizawa Kazunari、Fukuzumi Shunichi、Kojima Takahiko
    • Journal Title

      Inorganic Chemistry

      Volume: 57 Issue: 12 Pages: 7180-7190

    • DOI

      10.1021/acs.inorgchem.8b00881

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05725, KAKENHI-PROJECT-18K19089, KAKENHI-PUBLICLY-17H05352, KAKENHI-PUBLICLY-18H04650, KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-17H03027, KAKENHI-PROJECT-17H03117, KAKENHI-PROJECT-16K05739
  • [Journal Article] 51.Exfoliation and supramolecular functionalization of graphene with an electron donor perylenediimide derivative2017

    • Author(s)
      Luis Mart&#237;n-Gomis, Nikos. Karousis, Fernando Fern&#225;ndez-L&#225;zaro, Ioannis D. Petsalakis, Kei Ohkubo, Shunichi Fukuzumi, Nikos Tagmatarchis and &#193;ngela Sastre-Santos
    • Journal Title

      Photochem. Photobiol. Sci.

      Volume: 16 Issue: 4 Pages: 596-605

    • DOI

      10.1039/c6pp00351f

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964, KAKENHI-PROJECT-17H03010
  • [Journal Article] 44.Selective CO Production in Photoelectrochemical Reduction of CO2 with a Cobalt Chlorin Complex Adsorbed on Multi-Walled Carbon Nanotubes in Water2017

    • Author(s)
      Shoko Aoi, Kentaro Mase, Kei Ohkubo, Tomoyoshi Suenobu, and Shunichi Fukuzumi,
    • Journal Title

      ACS Energy Lett.

      Volume: 2 Issue: 3 Pages: 532-536

    • DOI

      10.1021/acsenergylett.6b00630

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K05721, KAKENHI-PROJECT-16K13964
  • [Journal Article] Inter- and Intramolecular Electron-Transfer Reduction Properties of Coronenediimide Derivatives via Photoinduced Processes2017

    • Author(s)
      Yoshida Motoki、Sakai Hayato、Ohkubo Kei、Fukuzumi Shunichi、Hasobe Taku
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 122 Issue: 25 Pages: 13333-13346

    • DOI

      10.1021/acs.jpcc.7b09817

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K14476, KAKENHI-PUBLICLY-17H05162, KAKENHI-PUBLICLY-17H05270, KAKENHI-PUBLICLY-17H05381, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-16K14067
  • [Journal Article] 49.Multi-level non-volatile organic transistor-based memory using lithium-ion-encapsulated fullerene as a charge trapping layer2017

    • Author(s)
      Cuong Manh Tran, Heisuke Sakai, Yuki Kawashima, Kei Ohkubo, Shunichi Fukuzumi, and Hideyuki Murata
    • Journal Title

      Org. Electron.

      Volume: 45 Pages: 234-239

    • DOI

      10.1016/j.orgel.2017.03.018

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-16K21061, KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-16K13964
  • [Journal Article] 56.Efficient dihydroxylation of styrene by sodium chlorite with scandium triflate2017

    • Author(s)
      Kei Ohkubo, Kensaku Hirose, Takekatsu Shibata, Kiyoto Takamori, and Shunichi Fukuzumi
    • Journal Title

      J. Phys. Org. Chem.

      Volume: 30 Issue: 5

    • DOI

      10.1002/poc.3619

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964, KAKENHI-PROJECT-17H03010
  • [Journal Article] 52.Synthesis of Methylated Quercetin Analogues for Enhancement of Radical-Scavenging Activity2017

    • Author(s)
      Kohei Imai, Ikuo Nakanishi, Kei Ohkubo, Yusuke Ohba, Takuya Arai, Mirei Mizuno, Shunichi Fukuzumi, Ken-ichiro, and Matsumoto, Kiyoshi Fukuhara
    • Journal Title

      RSC Adv.

      Volume: 7 Issue: 29 Pages: 17968-17979

    • DOI

      10.1039/c7ra02329d

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26460056, KAKENHI-PROJECT-15K18901, KAKENHI-PROJECT-26460153
  • [Journal Article] A Triphenylamine-Naphthalenediimide-Fullerene Triad: Synthesis, Photoinduced Charge Separation and Solution-Processable Bulk Heterojunction Solar Cells2017

    • Author(s)
      Srivani Doli、Gupta Akhil、Bhosale Sidhanath V.、Ohkubo Kei、Bhosale Rajesh S.、Fukuzumi Shunichi、Bilic Ante、Jones Lathe A.、Bhosale Sheshanath V.
    • Journal Title

      Asian Journal of Organic Chemistry

      Volume: 7 Issue: 1 Pages: 220-226

    • DOI

      10.1002/ajoc.201700557

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-16K13964
  • [Journal Article] Light-Driven C-H Oxygenation of Methane into Methanol and Formic Acid by Molecular Oxygen Using a Perfluorinated Solvent2017

    • Author(s)
      Ohkubo Kei、Hirose Kensaku
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 57 Issue: 8 Pages: 2126-2129

    • DOI

      10.1002/anie.201710945

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-16K13964
  • [Journal Article] 43.Impact of peripheral substituents in regioselective synthesis of position-10 or position-20 bromo-bacteriochlorins2017

    • Author(s)
      Mykhaylo Dukh, Penny Joshi, Kei Ohkubo, Walter Tabaczynski, Nayan J. Patel, Joseph R. Missert, Steve Zador, Shunichi Fukuzumi and Ravindra K. Pandey
    • Journal Title

      Tetrahedron Lett.

      Volume: 58 Issue: 9 Pages: 851-854

    • DOI

      10.1016/j.tetlet.2017.01.044

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-16K13964
  • [Journal Article] Thermodynamics and Photodynamics of a Monoprotonated Porphyrin Directly Stabilized by Hydrogen Bonding with Polar Protic Solvents2017

    • Author(s)
      W. Suzuki, H. Kotani, T. Ishizuka, K. Ohkubo, Y. Shiota, K. Yoshizawa, S. Fukuzumi, T. Kojima
    • Journal Title

      Chemistry-A European Journal

      Volume: 23 Issue: 19 Pages: 4669-4679

    • DOI

      10.1002/chem.201606012

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-15H00861, KAKENHI-PUBLICLY-15H00915, KAKENHI-PLANNED-24109014, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-15K13710, KAKENHI-PROJECT-16K05739, KAKENHI-PROJECT-16K05725, KAKENHI-PUBLICLY-17H05352, KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-17H03027, KAKENHI-PROJECT-17H03117, KAKENHI-PROJECT-16K13964
  • [Journal Article] Ionic manipulation of charge-transfer and photodynamics of [60]fullerene confined in pyrrolo-tetrathiafulvalene cage2017

    • Author(s)
      Bahring, Steffen; Larsen, Karina R.; Supur, Mustafa; Nielsen, Kent A.; Poulsen, Thomas; Ohkubo, Kei; Marlatt, Craig W.; Miyazaki, Eigo; Takimiya, Kazuo; Flood, Amar H.; Fukuzumi, Shunichi; Jeppesen, Jan O.
    • Journal Title

      Chemical Communications

      Volume: 53 Issue: 71 Pages: 9898-9901

    • DOI

      10.1039/c7cc03775a

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-17H03010, KAKENHI-PROJECT-16K13964
  • [Journal Article] 25.Catalytic Hydroxylation of Benzene to Phenol by Dioxygen with an NADH Analog2016

    • Author(s)
      Kensaku Hirose, Kei Ohkubo, and Shunichi Fukuzumi
    • Journal Title

      Chem. Eur. J.

      Volume: 22 Issue: 36 Pages: 12904-12909

    • DOI

      10.1002/chem.201602856

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] 4.Two-phase photocatalyic oxidation of toluene derivatives by dioxygen with 1-methyl-3-cyanoquinolinium ion2016

    • Author(s)
      Kei Ohkubo, Kensaku Hirose, and Shunichi Fukuzumi
    • Journal Title

      RSC Adv.

      Volume: 6 Issue: 47 Pages: 41011-41014

    • DOI

      10.1039/c6ra05993g

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] Catalytic Reduction of Proton, Oxygen and Carbon Dioxide with Cobalt Macrocyclic Complexes2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      JOURNAL OF PORPHYRINS AND PHTHALOCYANINES

      Volume: --

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] 29.Reactivity of 2,2-Diphenyl-1-picrylhydrazyl Solubilized in Water by β-Cyclodextrin and Its Methylated Derivative2016

    • Author(s)
      Ikuo Nakanishi, Kei Ohkubo, Masato Kamibayashi, Yukihiro Ogawa, Tohsihiko Ozawa, Ken-ichiro Matsumoto, and Shunichi Fukuzumi
    • Journal Title

      ChemistrySelect

      Volume: 1 Issue: 12 Pages: 3367-3370

    • DOI

      10.1002/slct.201600745

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26460056, KAKENHI-PROJECT-16K13964
  • [Journal Article] 13.Photooxygenation of alkanes by dioxygen with p-benzoquinone derivatives2016

    • Author(s)
      Kei Ohkubo, Kensaku Hirose, and Shunichi Fukuzumi
    • Journal Title

      Photochem. Photobiol. Sci.

      Volume: 15 Issue: 6 Pages: 731-734

    • DOI

      10.1039/c6pp00102e

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] 41.Fine Control of the Redox Reactivity of a Nonheme Iron(III)-peroxo Complex by Binding of Redox-Inactive Metal Ions2016

    • Author(s)
      Seong Hee Bae, Yong-Min Lee, Shunichi Fukuzumi, and Wonwoo Nam
    • Journal Title

      Angew. Chem., Int. Ed.

      Volume: 56 Issue: 6 Pages: 801-805

    • DOI

      10.1002/chem.201604527

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268
  • [Journal Article] Sai-Ho Lee, Iain M. Blake, Allan G. Larsen, James A. McDonald, Kei Ohkubo, Shunichi Fukuzumi, Jeffrey R. Reimers, and Maxwell J2016

    • Author(s)
      Sai-Ho Lee, Iain M. Blake, Allan G. Larsen, James A. McDonald, Kei Ohkubo, Shunichi Fukuzumi, Jeffrey R. Reimers, and Maxwell J
    • Journal Title

      Chem. Sci.

      Volume: 7 Issue: 10 Pages: 6534-6550

    • DOI

      10.1039/c6sc01076h

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] 34.Catalytic Reduction of Proton, Oxygen and Carbon Dioxide with Cobalt Macrocyclic Complexes2016

    • Author(s)
      Kentaro Mase, Shoko Aoi, Kei Ohkubo, and Shunichi Fukuzumi,
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 20 Issue: 08n11 Pages: 935-949

    • DOI

      10.1142/s1088424616300111

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] Effect of Metalation on Porphyrin-Based Bifunctional Agents in Tumor Imaging and Photodynamic Therapy2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      BIOCONJUGATE CHEMISTRY

      Volume: 27 Issue: 3 Pages: 667-680

    • DOI

      10.1021/acs.bioconjchem.5b00656

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] 20.Controllable threshold voltage in organic complementary logic circuits with an electron-trapping polymer and a photoactive gate dielectric layer2016

    • Author(s)
      Toan Thanh Dao, Heisuke Sakai, Hai Thanh Nguyen, Kei Ohkubo, Shunichi Fukuzumi, and Hideyuki Murata,
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 8 Issue: 28 Pages: 18249-18255

    • DOI

      10.1021/acsami.6b03183

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K21061, KAKENHI-PROJECT-16K13964
  • [Journal Article] Two-phase photocatalytic oxidation of toluene derivatives by dioxygen with 3-cyano-1-decylquinolinium ion2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      RSC ADVANCES

      Volume: --

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] 23.Solvent-free photooxidation of alkanes by dioxygen with 2,3-dichloro-5,6-dicyano-p-benzouinone via photoinduced electron transfer2016

    • Author(s)
      Kei Ohkubo, Kensaku Hirose, and Shunichi Fukuzumi
    • Journal Title

      Chem. Asian J.

      Volume: 11 Issue: 16 Pages: 2255-2259

    • DOI

      10.1002/asia.201600828

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-16H02268
  • [Journal Article] Photoinduced Electron Transfer in 9-Substituted 10-Methylacridinium Ions2016

    • Author(s)
      Tsudaka, T.; Kotani, H.; Ohkubo, K.; Nakagawa, T.; Tkachenko, N. V.; Lemmetyinen, H.; Fukuzumi, S.
    • Journal Title

      Chem. Eur. J.

      Volume: 23 Issue: 6 Pages: 1306-1317

    • DOI

      10.1002/chem.201605199

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Cyclic Tetramers of ZincChlorophylls as a Coupled Light-Harvesting Antenna-Charge Separation System2016

    • Author(s)
      Yoshinao Shinozaki, Kei Ohkubo, Shunichi Fukuzumi, Kosuke Sugawa , Joe Otsuki
    • Journal Title

      Chemistry - A European Journal

      Volume: 22 Issue: 3 Pages: 1165-1176

    • DOI

      10.1002/chem.201503789

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26810102, KAKENHI-PROJECT-14J00020, KAKENHI-PROJECT-26620154
  • [Journal Article] Aromatic Monochlorination Photosensitized by DDQ with Hydrogen Chloride under Visible Light Irradiation2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      CHEMISTRY-AN ASIAN JOURNAL

      Volume: 11 Issue: 7 Pages: 996-999

    • DOI

      10.1002/asia.201600083

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] Photoinduced Processes of Supramolecular Nanoarrays Composed of Porphyrin and Benzo[ghi]perylenetriimide Units through Triple Hydrogen Bonds with One-Dimensional Columnar Phases2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      CHEMISTRY-AN ASIAN JOURNAL

      Volume: 11 Issue: 4 Pages: 613-624

    • DOI

      10.1002/asia.201501367

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26620159, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] Photocatalytic Oxygenation of Substrates by Dioxygen with Protonated Manganese(III) Corrolazine2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      INORGANIC CHEMISTRY

      Volume: 55 Issue: 7 Pages: 3218-3228

    • DOI

      10.1021/acs.inorgchem.5b02019

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] Photocatalytic oxidation of iron(II) complexes by dioxygen using 9-mesityl-10-methylacridinium ions2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      CHEMICAL COMMUNICATIONS

      Volume: -- Issue: 36 Pages: 6178-6180

    • DOI

      10.1039/c6cc00359a

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] Photocatalytic reduction of CO2 and H2O to CO and H2 with a cobalt chlorin complex adsorbed on multi-walled carbon nanotubes2016

    • Author(s)
      Aoi, S.; Mase, K.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Catl. Sci. Technol.

      Volume: 印刷中 Issue: 12 Pages: 4077-4080

    • DOI

      10.1039/c6cy00376a

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-13J00727, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] Enhanced Electron Transfer Reactivity of a Nonheme Iron(IV)-Imido Complex as Compared to the Iron(IV)-Oxo Analogue2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

      Volume: 55 Issue: 11 Pages: 3709-3713

    • DOI

      10.1002/anie.201600287

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] 18.A Profluorescent Nitroxide Probe for Ascorbic Acid Detection and Its Application to Diabetic Rat Plasma2016

    • Author(s)
      Yuta Matsuoka, Kei Ohkubo, Toshihide Yamasaki, Mayumi Yamato, Hiroshi Ohtabu, Tomonori Shirouzu, Shunichi Fukuzumi, and Ken-ichi Yamada
    • Journal Title

      RSC Adv.

      Volume: 6 Issue: 65 Pages: 60907-60915

    • DOI

      10.1039/c6ra07693a

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] 26.Aluminium ion-promoted radical-scavenging reaction of methylated hydroquinone derivatives2016

    • Author(s)
      Ikuo Nakanishi, Kei Ohkubo, Yukihiro Ogawa, Ken-ichiro Matsumoto, Toshihiko Ozawa, and Shunichi Fukuzumi
    • Journal Title

      Org. Biomol. Chem.

      Volume: 14 Issue: 33 Pages: 7956-7961

    • DOI

      10.1039/c6ob01470d

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26460056, KAKENHI-PROJECT-16K13964
  • [Journal Article] 28.Axially Substituted Silicon Phthalocyanine as Electron Donor in a Dyad and Triad with Azafullerene as Electron Acceptor for Photoinduced Charge Separation2016

    • Author(s)
      Georgios Rotas, Luis Mart&#237;n-Gomis, Kei Ohkubo, F. Fern&#225;ndez-L&#225;zaro, Shunichi Fukuzumi, Nikos Tagmatarchis, and &#193;ngela Sastre-Santos
    • Journal Title

      Chem. Eur. J.

      Volume: 22 Issue: 42 Pages: 15137-15143

    • DOI

      10.1002/chem.201603065

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] Photoinduced electron transfer in porous organic salt crystals impregnated with fullerenes2016

    • Author(s)
      Tetsuya Hasegawa, Kei Ohkubo, Ichiro Hisaki, Mikiji Miyata, Norimitsu Tohnai, Shunichi Fukuzumi
    • Journal Title

      Chem. Commun.

      Volume: 52 Issue: 51 Pages: 7928-7931

    • DOI

      10.1039/c6cc02377k

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-15H00998, KAKENHI-PUBLICLY-16H01027, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-15K04591, KAKENHI-PROJECT-16K13979, KAKENHI-PROJECT-16K13964
  • [Journal Article] Synthetic Control over Intra- and Intermolecular Charge Transfer Can Turn On Fluorescence Emission of Non-Emissive Coumarin2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      JOURNAL OF MATERIALS CHEMISTRY C

      Volume: -- Issue: 20 Pages: 4556-4567

    • DOI

      10.1039/c6tc00639f

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] An amphoteric reactivity of a mixed-valent bis(mu-oxo)dimanganese(III,IV) complex acting as an electrophile and a nucleophile2016

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      DALTON TRANSACTIONS

      Volume: 45 Issue: 1 Pages: 376-383

    • DOI

      10.1039/c5dt04292e

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-16K13964
  • [Journal Article] 22.Electrochemical reduction of cationic Li+@C60 to neutral Li+@C60&#8226;&#8211;: isolation and characterisation of endohedral [60]fulleride2016

    • Author(s)
      Hiroshi Ueno, Shibobu Aoyagi, Yu Yamazaki, Kei Ohkubo, Naohiko Ikuma, Hiroshi Okada, T. Kato, Yutaka Matsuo, Shunichi Fukuzumi, and Ken Kokubo
    • Journal Title

      Chem. Sci.

      Volume: 7 Issue: 9 Pages: 5770-5774

    • DOI

      10.1039/c6sc01209d

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02268, KAKENHI-PROJECT-26248024, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-25410013, KAKENHI-PROJECT-16K05655, KAKENHI-PROJECT-15K21132, KAKENHI-PROJECT-16K13964
  • [Journal Article] Tetrapheneylethene- based Star Shaped Porphyrins: Synthesis, Self-assembly, Optical and Photophysical Study2015

    • Author(s)
      Rananaware, A.; Bhosale, R. S.; Ohkubo, K.; Patil, H.; Jones, L. A.; Jackson, S. L.; Fukuzumi, S.; Bhosale, S. V.; Bhosale, S. V.
    • Journal Title

      J. Org. Chem.

      Volume: 80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Light-Driven, Proton-Controlled, Catalytic Aerobic C-H Oxidation Mediated by a Mn(III) Porphyrinoid Complex2015

    • Author(s)
      Neu, H.; Jung, J.; Baglia, R. A..; Siegler, M. A.; Ohkubo, K.; Fukuzumi, S. Goldberg, D. P.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 137

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Synthesis and Photodynamics of Diphenylethylene-Bridged Porphyrin-Quinoidal Porphyrin Hybrids2015

    • Author(s)
      Sakatani, S.; Kamimura, T.; Ohkubo, K.; Fukuzumi, S.; Tani, F.
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 19 Pages: 219-232

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Much Enhanced Catalytic Reactivity of Cobalt Chlorin Derivatives on Two-Electron Reduction of Dioxygen to Produce Hydrogen Peroxide2015

    • Author(s)
      Mase, K.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Inorganic Chemistry

      Volume: 54 Issue: 4 Pages: 1808-1815

    • DOI

      10.1021/ic502678k

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-13J00727, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Tetraphenylethene-Based Star Shaped Porphyrins: Synthesis, Self-assembly, and Optical and Photophysical Study2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      JOURNAL OF ORGANIC CHEMISTRY

      Volume: 80 Issue: 8 Pages: 3832-3840

    • DOI

      10.1021/jo502760e

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Ultrafast photoinduced electron transfer in face-to-face charge-transfer π-complexes of planar porphyrins and hexaazatriphenylene derivatives2015

    • Author(s)
      T. Hasobe et al
    • Journal Title

      Chem. Sci.

      Volume: 6 Issue: 2 Pages: 1498-1509

    • DOI

      10.1039/c4sc02787f

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26286017, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26620159, KAKENHI-PLANNED-26102012
  • [Journal Article] Nickel and Palladium Complexes of a Non-innocent β-Diketiminate Ligand Containing Phenol Groups2015

    • Author(s)
      Morimoto, Y.; Takaichi, J.; Hanada, S.; Ohkubo, K.; Sugimoto, H.; Fujieda, N.; Fukuzumi, S.; Itoh, S.
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 19 Pages: 377-387

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Nickel and Palladium Complexes of a Non-innocent β-Diketiminate Ligand Containing Phenol Groups2015

    • Author(s)
      Morimoto, Y.; Takaichi, J.; Hanada, S.; Ohkubo, K.; Sugimoto, H.; Fujieda, N.; Fukuzumi, S.; Itoh, S.
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 19 Pages: 377-387

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Photocatalytic H2 evolution from NADH with carbon quantum dots/Pt and 2-phenyl-4-(1- naphthyl)quinolinium ion2015

    • Author(s)
      Wenting Wu, Liying Zhan, Kei Ohkubo, Yusuke Yamada, Mingbo Wu, Shunichi Fukuzumi
    • Journal Title

      J. Photochem. Photobiol, B

      Volume: 148 Pages: 63-70

    • DOI

      10.1016/j.jphotobiol.2014.10.018

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24350069, KAKENHI-PROJECT-25600025, KAKENHI-PROJECT-26620154
  • [Journal Article] Photoinduced Electron Transfer in a Supramolecular Triad Produced by Porphyrin Anion-Induced Electron Transfer from Tetrathiafulvalene calix[4]pyrrole to Li+@C602015

    • Author(s)
      Davis, C. M.; Ohkubo, K.; Lammer, A. D.; Kim, D. S.; Kawashima, Y.; Sessler, J. L.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 51 Issue: 48 Pages: 9789-9792

    • DOI

      10.1039/c5cc03061g

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037
  • [Journal Article] Solubilisation of a 2,2-Diphenyl-1-picrylhydrazyl Radical in Water by beta-Cyclodextrin to Evaluate the Radical-Scavenging Activity of Antioxidants in Aqueous Media2015

    • Author(s)
      中西 郁夫,大久保 敬,今井 耕平,上林 將人,吉橋 泰生,松本 謙一郎,福原 潔,寺田 勝英,伊東 忍,小澤 俊彦,福住 俊一
    • Journal Title

      Chemical Communications

      Volume: 51 Issue: 39 Pages: 8311-8314

    • DOI

      10.1039/c5cc02236c

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26460056, KAKENHI-PROJECT-15K18901, KAKENHI-PROJECT-26620154
  • [Journal Article] Catalytic Two-Electron Reduction of Dioxygen by Ferrocene Derivatives with Manganese(V) Corroles2015

    • Author(s)
      Jung, J.; Liu, S.; Ohkubo, K.; Abu-Omar, M. M.; Fukuzumi, S.
    • Journal Title

      Inorg. Chem.

      Volume: 53

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Solubilisation of 2,2-Diphenyl-1-picrylhydrazyl Radical to Water by β-Cyclodextrin to Evaluate the Radical-Scavenging Activity of Antioxidants in Aqueous Media2015

    • Author(s)
      Nakanishi, I.; Ohkubo, K.; Imai, K.; Kamibayashi, M.; Yoshihashi, Y.; Matsumoto, K.-i.; Fukuhara, K.; Terada, K.; Itoh, S.; Ozawa, T.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 54

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Near-Infrared-Induced Electron Transfer of an Uranyl Macrocyclic Complex without Energy Transfer to Dioxygen2015

    • Author(s)
      Davis, C. D.; Ohkubo, K.; Ho, I.-T.; Zhang, Z.; Ishida, M.; Fang, Y.; Lynch, V. M.; Kadish, K. M.; Sessler, J. L.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 54

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Energy migration within hexameric hemoprotein reconstituted with Zn porphyrinoid molecules2015

    • Author(s)
      Takashi Hayashi
    • Journal Title

      Chemical Communications

      Volume: 51 Issue: 55 Pages: 11138-11140

    • DOI

      10.1039/c5cc02680f

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PUBLICLY-15H00873, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-25810099, KAKENHI-PLANNED-15H05804, KAKENHI-PUBLICLY-26104523, KAKENHI-PROJECT-15J00743
  • [Journal Article] Lewis Acid Coupled Electron Transfer of Metal-Oxygen Intermediates2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      CHEMISTRY-A EUROPEAN JOURNAL

      Volume: 21 Issue: 49 Pages: 17548-17559

    • DOI

      10.1002/chem.201502693

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Efficient Epoxidation of Styrene Derivatives by a Nonheme Iron(IV)-Oxo Complex via Proton-Coupled Electron Transfer with Triflic Acid2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      INORGANIC CHEMISTRY

      Volume: 54 Issue: 12 Pages: 5806-5812

    • DOI

      10.1021/acs.inorgchem.5b00504

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Graphene oxide-Li+@C60 donor-acceptor composites for photoenergy conversion2015

    • Author(s)
      Mustafa Supur, Shunichi Fukuzumi et al.
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 17 Issue: 24 Pages: 15732-15738

    • DOI

      10.1039/c5cp01403d

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-13F03330, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037
  • [Journal Article] Solvent-Free One-Step Photochemical Hydroxylation of Benzene Derivatives by the Singlet Excited State of 2,3-Dichloro-5,6-dicyano-p-benzoquinone Acting as a Super Oxidant2015

    • Author(s)
      Ohkubo, K.; Hirose, K.; Fukuzumi, S.
    • Journal Title

      Chem.-Eur. J.

      Volume: 21 Issue: 7 Pages: 2855-2861

    • DOI

      10.1002/chem.201404810

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Mechanisms and Applications of Cyclometalated Pt(II) Complexes in Photoredox Catalytic Trifluoromethylation2015

    • Author(s)
      Choi, W. J.; Choi, S.; Ohkubo, K.; Fukuzumi, S.; Cho, E. J.; You, Y.
    • Journal Title

      Chem. Sci.

      Volume: 6 Issue: 2 Pages: 1454-1464

    • DOI

      10.1039/c4sc02537g

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Tetrapheneylethene- based Star Shaped Porphyrins: Synthesis, Self-assembly, Optical and Photophysical Study2015

    • Author(s)
      Rananaware, A.; Bhosale, R. S.; Ohkubo, K.; Patil, H.; Jones, L. A.; Jackson, S. L.; Fukuzumi, S.; Bhosale, S. V.; Bhosale, S. V.
    • Journal Title

      J. Org. Chem.

      Volume: 80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Near-Infrared-Induced Electron Transfer of an Uranyl Macrocyclic Complex without Energy Transfer to Dioxygen2015

    • Author(s)
      Davis, C. D.; Ohkubo, K.; Ho, I.-T.; Zhang, Z.; Ishida, M.; Fang, Y.; Lynch, V. M.; Kadish, K. M.; Sessler, J. L.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 54

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Does a Nitrogen Matter?: Synthesis and Photoinduced Electron Transfer of Perylenediimide Donors Covalently Linked to C59N and C60 Acceptors2015

    • Author(s)
      Martin-Gomis, L.; Rotas, G.; Ohkubo, K.; Fernandez-Lazaro, F.; Fukuzumi, S.; Tagmatarchis, N.; Sastre-Santos, A.
    • Journal Title

      Nanoscale

      Volume: 7 Issue: 16 Pages: 7437-7444

    • DOI

      10.1039/c5nr00308c

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Long-Lived Photoinduced Charge Separation in Inclusion Complexes Composed of a Phenothiazine-Bridged Cyclic Porphyrin Dimer and Fullerenes2015

    • Author(s)
      Takuya Kamimura, Kei Ohkubo, Yuki Kawashima, Shuwa Ozako, Ken-ichi Sakaguchi, Shunichi Fukuzumi, and Fumito Tani
    • Journal Title

      J. Phys. Chem. C

      Volume: 119 Issue: 45 Pages: 25634-25650

    • DOI

      10.1021/acs.jpcc.5b09147

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K05432, KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26620154
  • [Journal Article] Multiple photosynthetic reaction centres of porphyrinic polypeptide-Li+@C-60 supramolecular complexes2015

    • Author(s)
      Ohkubo, Kei et al.
    • Journal Title

      CHEMICAL COMMUNICATIONS

      Volume: 51 Issue: 99 Pages: 17517-17520

    • DOI

      10.1039/c5cc07203d

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037
  • [Journal Article] Solubilisation of 2,2-Diphenyl-1-picrylhydrazyl Radical to Water by β-Cyclodextrin to Evaluate the Radical-Scavenging Activity of Antioxidants in Aqueous Media2015

    • Author(s)
      Nakanishi, I.; Ohkubo, K.; Imai, K.; Kamibayashi, M.; Yoshihashi, Y.; Matsumoto, K.-i.; Fukuhara, K.; Terada, K.; Itoh, S.; Ozawa, T.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 54

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Effect of Alkyl Group on Transnitrosation of N-Nitroxothiazolidine Thiocarboxamides2015

    • Author(s)
      稲見 圭子,小野 裕太,近藤 園絵,中西 郁夫,大久保 敬,福住 俊一,望月 正隆
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 23 Issue: 20 Pages: 6733-6739

    • DOI

      10.1016/j.bmc.2015.09.008

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26460056, KAKENHI-PROJECT-26460734, KAKENHI-PROJECT-26620154
  • [Journal Article] Singlet oxygen generation from Li+@C60 nano-aggregates dispersed by laser irradiation in aqueous solution2015

    • Author(s)
      Kei Ohkubo, Naoki Kohno, Yusuke Yamada, Shunichi Fukuzumi
    • Journal Title

      Chem. Commun.

      Volume: 51 Issue: 94 Pages: 14905-14906

    • DOI

      10.1039/c4cc90451f

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-24350069, KAKENHI-PROJECT-25600025
  • [Journal Article] Singlet Oxygen Generation from Li+@C60 Nano-Aggregates Dispersed by Laser Irradiation in Aqueous Solution2015

    • Author(s)
      K. Ohkubo, N. Kohno, Y. Yamada, S. Fukuzumi
    • Journal Title

      Chem. Commun.

      Volume: 51 Issue: 38 Pages: 8082-8085

    • DOI

      10.1039/c5cc01885d

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K14223, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-24350069, KAKENHI-PROJECT-26288037
  • [Journal Article] Laser-Induced Dynamics of Peroxodicopper(II) Complexes Vary with the Ligand Architecture. One-Photon Two-Electron O-2 Ejection and Formation of Mixed-Valent (CuCuII)-Cu-I-Superoxide Intermediates2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

      Volume: 137 Issue: 50 Pages: 15865-15874

    • DOI

      10.1021/jacs.5b10177

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Modulation of Energy Conversion Processes in Carbonaceous Molecular Bearings2015

    • Author(s)
      Shunpei Hitosugi, Kei Ohkubo, Yuki Kawashima, Taisuke Matsuno, Sho Kamata, Kosuke Nakamura, Hirohiko Kono, Sota Sato, Shunichi Fukuzumi, Hiroyuki Isobe
    • Journal Title

      Chemistry - An Asian Journal

      Volume: 10 Issue: 11 Pages: 2404-2410

    • DOI

      10.1002/asia.201500673

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K05410, KAKENHI-ORGANIZER-25102001, KAKENHI-PLANNED-25102007, KAKENHI-PROJECT-24241036, KAKENHI-PROJECT-24245001, KAKENHI-PROJECT-15J07564, KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037
  • [Journal Article] Near-Infrared Photoelectrochemical Conversion via Photoinduced Charge Separation in Supramolecular Complexes of Anionic Phthalocyanines with Li+@C602015

    • Author(s)
      Kawashima, Y.; Ohkubo, K.; Blas-Ferrando, V. M.; Sakai, H.; Font-Sanchis, E.; Ortis, J.; Fernandez-Lazaro, F.; Hasobe, T.; Sastre-Santos, A.; Fukuzumi, S.
    • Journal Title

      J. Phys. Chem. B

      Volume: 119

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Photocatalytic H2 Evolution from NADH with Carbon Quantum Dots/Pt and 2-Phenyl-4-(1-naphthyl)quinolinium Ion2015

    • Author(s)
      Wu, W.; Zhan, L.; Ohkubo, K.; Yamada, Y.; Wu, M.; Fukuzumi, S.
    • Journal Title

      J. Photochem. Photobiol. B Biol.

      Volume: 148

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Catalytic Two-Electron Reduction of Dioxygen by Ferrocene Derivatives with Manganese(V) Corroles2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      INORGANIC CHEMISTRY

      Volume: 54 Pages: 4285-4291

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Light-Driven, Proton-Controlled, Catalytic Aerobic C-H Oxidation Mediated by a Mn(III) Porphyrinoid Complex2015

    • Author(s)
      Neu, H.; Jung, J.; Baglia, R. A..; Siegler, M. A.; Ohkubo, K.; Fukuzumi, S. Goldberg, D. P.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 137

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Catalytic two-electron reduction of dioxygen catalysed by metal-free [14]triphyrin(2.1.1)2015

    • Author(s)
      K. Mase, K. Ohkubo, Z. Xue, H. Yamada, S. Fukuzumi,
    • Journal Title

      Chem. Sci.

      Volume: 10 Issue: 11 Pages: 6496-6504

    • DOI

      10.1039/c5sc02465j

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-ORGANIZER-26105001, KAKENHI-PLANNED-26105004, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-25288092
  • [Journal Article] Catalytic Two-Electron Reduction of Dioxygen by Ferrocene Derivatives with Manganese(V) Corroles2015

    • Author(s)
      Jung, J.; Liu, S.; Ohkubo, K.; Abu-Omar, M. M.; Fukuzumi, S.
    • Journal Title

      Inorg. Chem.

      Volume: 53

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] One-Step Selective Hydroxylation of Benzene to Phenol2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      ASIAN JOURNAL OF ORGANIC CHEMISTRY

      Volume: 4 Issue: 9 Pages: 836-845

    • DOI

      10.1002/ajoc.201500187

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Lewis Acid-Induced Change from Four- to Two-Electron Reduction of Dioxygen Catalyzed by Copper Complexes Using Scandium Triflate2015

    • Author(s)
      Kakuda, S.; Rolle, C. J.; Ohkubo, K.; Siegler, M. A.; Karlin, K. D.; Fukuzumi, S.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 137 Issue: 9 Pages: 3330-3337

    • DOI

      10.1021/ja512584r

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Photocatalytic H2 Evolution from NADH with Carbon Quantum Dots/Pt and 2-Phenyl-4-(1-naphthyl)quinolinium Ion2015

    • Author(s)
      Wu, W.; Zhan, L.; Ohkubo, K.; Yamada, Y.; Wu, M.; Fukuzumi, S.
    • Journal Title

      J. Photochem. Photobiol. B Biol.

      Volume: 148

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Laser-induced pinpoint hydrogen evolution from benzene and water using metal free single-walled carbon nanotubes with high quantum yields2015

    • Author(s)
      Kei Ohkubo, Naoki Kohno, Yusuke Yamada, Shunichi Fukuzumi
    • Journal Title

      Chem. Sci.

      Volume: 6 Issue: 1 Pages: 666-674

    • DOI

      10.1039/c4sc02269f

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-24350069, KAKENHI-PROJECT-25600025, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037
  • [Journal Article] Enzyme Repurposing of a Hydrolase as an Emergent Peroxidase upon Metal Binding2015

    • Author(s)
      Nobutaka FUJIEDA, Jonas SCHATTI, Edward STUTTFELD, Kei OHKUBO, Timm MAIER, Shunichi FUKUZUMI, and *Thomas R. WARD
    • Journal Title

      Chem. Sci

      Volume: 6 Issue: 7 Pages: 4060-4065

    • DOI

      10.1039/c5sc01065a

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K13743, KAKENHI-PUBLICLY-15H01066, KAKENHI-PROJECT-26620154
  • [Journal Article] Formation of Ground State Triplet Diradicals from Annulated Rosarin Derivatives by Triprotonation2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

      Volume: 137 Issue: 31 Pages: 9780-9783

    • DOI

      10.1021/jacs.5b05309

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26810024
  • [Journal Article] Broadband Light Harvesting and Fast Charge Separation in Ordered Self-Assemblies of Electron Donor-Acceptor-Functionalized Graphene Oxide Layers for Effective Solar Energy Conversion2015

    • Author(s)
      Mustafa Supur, Shunichi Fukuzumi et al.
    • Journal Title

      J. Phys. Chem. C

      Volume: 119 Issue: 24 Pages: 13488-13495

    • DOI

      10.1021/acs.jpcc.5b03303

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-13F03330, KAKENHI-PROJECT-26620154
  • [Journal Article] Synthesis and Photodynamics of Diphenylethylene-Bridged Porphyrin-Quinoidal Porphyrin Hybrids2015

    • Author(s)
      Sakatani, S.; Kamimura, T.; Ohkubo, K.; Fukuzumi, S.; Tani, F.
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 19 Pages: 219-232

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Activationless Electron Self-Exchange of High-Valent Oxo and Imido Complexes of Chromium Corroles2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      INORGANIC CHEMISTRY

      Volume: 54 Issue: 18 Pages: 9223-9228

    • DOI

      10.1021/acs.inorgchem.5b01777

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Efficient singlet oxygen generation from sugar pendant C-60 derivatives for photodynamic therapy2015

    • Author(s)
      Ohkubo, Kei et al.
    • Journal Title

      CHEMICAL COMMUNICATIONS

      Volume: 51 Issue: 93 Pages: 16605-16608

    • DOI

      10.1039/c5cc07353g

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-25288028, KAKENHI-PROJECT-25288037
  • [Journal Article] Light-Driven, Proton-Controlled, Catalytic Aerobic C-H Oxidation Mediated by a Mn(III) Porphyrinoid Complex2015

    • Author(s)
      Ohkubo, Kei et al.
    • Journal Title

      JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

      Volume: 137 Issue: 14 Pages: 4614-4617

    • DOI

      10.1021/jacs.5b00816

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Near-Infrared Photoelectrochemical Conversion via Photoinduced Charge Separation in Supramolecules of Anionic Phthalocyanines with Li+@C602015

    • Author(s)
      Kawashima, Y.; Ohkubo, K.; Blas-Ferrando, M. V.; Sakai, H.; Font-Sanchis, E.; Ortiz J.; Fernandez-Lazaro, F.; Hasobe, T.; Sastre-Santos, A.; Fukuzumi, S.
    • Journal Title

      J. Phys. Chem. B

      Volume: - Issue: 24 Pages: 7690-7697

    • DOI

      10.1021/jp5123163

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26286017, KAKENHI-PROJECT-26620159, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26288037
  • [Journal Article] On-off switch of charge-separated states of pyridine-vinylene-linked porphyrin-C-60 conjugates detected by EPR2015

    • Author(s)
      Ohkubo, Kei et al.
    • Journal Title

      CHEMICAL SCIENCE

      Volume: 6 Issue: 10 Pages: 5994-6007

    • DOI

      10.1039/c5sc02051d

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] A simple zinc-porphyrin-NDI dyad system generates a light energy to proton potential across a lipid membrane2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      DYES AND PIGMENTS

      Volume: 120 Pages: 340-346

    • DOI

      10.1016/j.dyepig.2015.04.040

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Mechanism of a one-photon two-electron process in photocatalytic hydrogen evolution from ascorbic acid with a cobalt chlorin complex2015

    • Author(s)
      Aoi, S.; Mase, K.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 51 Issue: 82 Pages: 15145-15148

    • DOI

      10.1039/c5cc05064b

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-13J00727, KAKENHI-PROJECT-26620154
  • [Journal Article] Selective electrochemical reduction of CO2 to CO with a cobalt chlorin complex adsorbed on multi-walled carbon nanotubes in water2015

    • Author(s)
      Aoi, S.; Mase, K.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 51 Issue: 50 Pages: 10226-10228

    • DOI

      10.1039/c5cc03340c

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-13J00727, KAKENHI-PROJECT-26620154
  • [Journal Article] Size-selective incorporation of donor-acceptor linked dyad cations into zeolite Y and long-lived charge separation2015

    • Author(s)
      Shunichi Fukuzumi, Akinori Itoh, Kei Ohkubo and Tomoyoshi Suenobu
    • Journal Title

      RSC Adv.

      Volume: 5 Issue: 56 Pages: 45582-45585

    • DOI

      10.1039/c5ra06165b

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-24550077, KAKENHI-PROJECT-26620154
  • [Journal Article] Coronenetetraimide-Centered Cruciform Pentamers Containing Multiporphyrin Units: Synthesis and Sequential Photoinduced Energy- and Electron-Transfer Dynamics2015

    • Author(s)
      Ohkubo K et al.
    • Journal Title

      CHEMISTRY-A EUROPEAN JOURNAL

      Volume: 21 Issue: 31 Pages: 11196-11205

    • DOI

      10.1002/chem.201500766

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26620159
  • [Journal Article] Singlet Oxygen Generation from Li+@C60 Nano-Aggregates Dispersed by Laser Irradiation in Aqueous Solution2015

    • Author(s)
      Ohkubo, K.; Kohno, N.; Yamada, Y.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 54

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Disproportionaion of a 2,2-Diphenyl-1-picrylhydrazyl Radical as a Model of Reactive Oxygen Species Catalysed by Lewis and/or Brønsted Acids2014

    • Author(s)
      中西 郁夫、川島 知憲、大久保 敬、和氣 司、宇都 義浩、鎌田 正、小澤 俊彦、松本 謙一郎、福住 俊一
    • Journal Title

      Chemical Communications

      Volume: 50 Issue: 7 Pages: 814-816

    • DOI

      10.1039/c3cc47819j

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23590064, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Binding of Scandium Ions to Metalloporphyrin–Flavin Complexes for Long-Lived Charge Separation2014

    • Author(s)
      T. Kojima, R. Kobayashi, T. Ishizuka, S. Yamakawa, H. Kotani, T. Nakanishi, K. Ohkubo, Y. Shiota, K. Yoshizawa, and S. Fukuzumi
    • Journal Title

      Chem. Eur. J.

      Volume: 20 Issue: 47 Pages: 15518-15532

    • DOI

      10.1002/chem.201403960

    • NAID

      120007136507

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-24109014, KAKENHI-PROJECT-24245011, KAKENHI-PUBLICLY-25107508, KAKENHI-PUBLICLY-25109507, KAKENHI-PROJECT-25410033, KAKENHI-PROJECT-25410071, KAKENHI-PROJECT-25810080, KAKENHI-PROJECT-26620038, KAKENHI-PROJECT-26620154
  • [Journal Article] Photoinduced electron transfer in a dynamic supramolecular system with curved π-structures2014

    • Author(s)
      Hitosugi, S.; Ohkubo, K.; Iizuka, R.; Kawashima, Y.; Nakamura, K.; Sato, S.; Kono, H.; Fukuzumi, S.; Isobe, H.
    • Journal Title

      Org. Lett.

      Volume: 16 Issue: 12 Pages: 3352-3355

    • DOI

      10.1021/ol501381x

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-24241036, KAKENHI-PROJECT-24245001, KAKENHI-ORGANIZER-25102001, KAKENHI-PLANNED-25102007, KAKENHI-PROJECT-25810018, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Electronic Infrared Light Absorption of Tri-palladium Complex Containing Two π-Expanded Tetracene Ligands2014

    • Author(s)
      Suzuki, T.; Nakagawa, T.; Ohkubo, K.; Fukuzumi, S.; Matsuo, Y.
    • Journal Title

      Chem. Sci.

      Volume: 5 Issue: 12 Pages: 4888-4894

    • DOI

      10.1039/c4sc02018a

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Electron-Transfer Reduction Properties and Excited-State Dynamics of Benzo[ghi]peryleneimide and Coroneneimide Derivatives2014

    • Author(s)
      T. Hasobe et al
    • Journal Title

      J. Phys. Chem. C

      Volume: 118 Issue: 14 Pages: 7710-7720

    • DOI

      10.1021/jp500761f

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23681025, KAKENHI-PLANNED-24120005, KAKENHI-PROJECT-24245044, KAKENHI-PROJECT-25410167, KAKENHI-PROJECT-25886012, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Evaluation of the Sonosensitizing Activities of 5-Aminolevulinic Acid and Sn(IV) Chlorin e6 in Tumor-bearing Chick Embryos2014

    • Author(s)
      Uto, Y.; Tamatani, D.; Mizuki, Y.; Endo, Y.; Nakanishi, I.; Ohkubo, K.; Fukuzumi, S.; Ishizuka, M.; Tanaka, T.; Kuchiike, D.; Kubo, K.; Inui, T.; Hori, H.
    • Journal Title

      Anticancer Res.

      Volume: 34 Pages: 4583-4588

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Photoinduced Charge Separation in Ordered Self-Assemblies of Perylenediimide-Graphene Oxide Hybrid Layers2014

    • Author(s)
      Supur, M.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 50 Pages: 13359-13361

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Long-Lived Charge-Separated States Produced in Supramolecular Complexes between Anionic and Cationic Porphyrins2014

    • Author(s)
      Bill, N. L.; Ishida, M.; Kawashima, Y.; Ohkubo, K.; Sung, Y. M.; Lynch, V. M.; Lim, J. M.; Kim, D.; Sessler, J. L.; Fukuzumi, S.
    • Journal Title

      Chem. Sci.

      Volume: 5 Issue: 10 Pages: 3888-3896

    • DOI

      10.1039/c4sc00803k

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26810024
  • [Journal Article] Evaluation of the Sonosensitizing Activities of 5-Aminolevulinic Acid and Sn(IV) Chlorin e6 in Tumor-bearing Chick Embryos2014

    • Author(s)
      Uto, Y.; Tamatani, D.; Mizuki, Y.; Endo, Y.; Nakanishi, I.; Ohkubo, K.; Fukuzumi, S.; Ishizuka, M.; Tanaka, T.; Kuchiike, D.; Kubo, K.; Inui, T.; Hori, H.
    • Journal Title

      Anticancer Res.

      Volume: 34 Pages: 4583-4588

    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Formation of the Long-Lived Charge-Separated State of the 9-Mesityl-10-methylacridinium Cation Incorporated into Mesoporous Aluminosilicate at High Temperatures2014

    • Author(s)
      Shunichi Fukuzumi, Akinori Itoh, Tomoyoshi Suenobu and Kei Ohkubo,
    • Journal Title

      J. Phys. Chem. C.

      Volume: 118 Issue: 41 Pages: 24188-24196

    • DOI

      10.1021/jp508155u

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24550077, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Enhancement of Ultraviolet Light Responsivity of a Pentacene Phototransistor by Introducing Photoactive Molecules into a Gate Dielectric2014

    • Author(s)
      Dao, T.; Matsushima, T.; Murakami, M.; Ohkubo, K.; Fukuzumi, S.; Murata, H.
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 53 Issue: 2S Pages: 02BB03-02BB03

    • DOI

      10.7567/jjap.53.02bb03

    • NAID

      120005652016

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Photocatalytic Oxygenation of 10-Methyl-9,10-dihydroacridine by O2 with Manganese Porphyrins2014

    • Author(s)
      Jung, J.; Ohkubo, K.; Goldberg, D.; Fukuzumi, S.
    • Journal Title

      J. Phys. Chem. A

      Volume: 118 Issue: 32 Pages: 6223-6229

    • DOI

      10.1021/jp505860f

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Redox Chemistry of Nickel(II)-Complexes Supported by a Series of Non-innocent β-Diketiminate Ligands2014

    • Author(s)
      June Takaichi, Yuma Morimoto, Kei Ohkubo, Chizu Shimokawa, Takayuki Hojo, Seiji Mori, Haruyasu Asahara, Hideki Sugimoto, Nobutaka Fujieda, Nagatoshi Nishiwaki, Shunichi Fukuzumi, and Shinobu Itoh
    • Journal Title

      Inorganic Chemistry

      Volume: 53 Issue: 12 Pages: 6159-6169

    • DOI

      10.1021/ic5006693

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PUBLICLY-25105707, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Sumanenetrione Anions Generated by Electrochemical and Chemical Reduction2014

    • Author(s)
      Higashibayashi, S.; Shrestha, B. B.; Morita, Y.; Ehara, M.; Ohkubo, K.; Fukuzumi, S.; Sakurai, H.
    • Journal Title

      Chem. Lett.

      Volume: 43 Pages: 1297-1299

    • NAID

      130004427150

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Supramolecular Formation of Li+@PCBM Fullerene with Sulfonated Porphyrins and Long-Lived Charge Separation2014

    • Author(s)
      Kawashima, Y.; Ohkubo, K.; Okada, H.; Matsuo, Y.; Fukuzumi, S.
    • Journal Title

      ChemPhysChem

      Volume: 15 Issue: 17 Pages: 3782-3790

    • DOI

      10.1002/cphc.201402512

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Submillisecond-Lived Photoinduced Charge Separation in a Fully Conjugated Phthalocyanine-Perylenebenzimidazole Dyad2014

    • Author(s)
      Blas-Ferrando, V. M.; Ortiz, J.; Ohkubo, K.; Fukuzumi, S.; Fernandez-Lazaro, F.; Sastre-Santos, A.
    • Journal Title

      Chem. Sci.

      Volume: 5 Issue: 12 Pages: 4785-4793

    • DOI

      10.1039/c4sc01579g

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Photoinduced Charge Separation in Ordered Self-Assemblies of Perylenediimide-Graphene Oxide Hybrid Layers2014

    • Author(s)
      Supur, M.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Chem. Commun.

      Volume: 50 Pages: 13359-13361

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Highly Efficient Cycloreversion of Photochromic Dithienylethene Compounds Using Visible Light-Driven Photoredox Catalysis2014

    • Author(s)
      Lee, S.; You, Y.; Ohkubo, K.; Fukuzumi, S.; Nam, W.
    • Journal Title

      Chem. Sci.

      Volume: 5 Issue: 4 Pages: 1463-1474

    • DOI

      10.1039/c3sc52900b

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Organic Synthetic Transformations using Organic Dyes as Photoredox Catalysts2014

    • Author(s)
      Fukuzumi, S.; Ohkubo, K.
    • Journal Title

      Org. Biomol. Chem.

      Volume: 12 Issue: 32 Pages: 6059-6071

    • DOI

      10.1039/c4ob00843j

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Long-Lived Charge Separation and Applications in Artificial Photosynthesis2014

    • Author(s)
      Shunichi Fukuzumi, Kei Ohkubo and Tomoyoshi Suenobu
    • Journal Title

      Acc. Chem. Res.

      Volume: 47 Issue: 5 Pages: 1455-1464

    • DOI

      10.1021/ar400200u

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24550077, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Photochemical Behavior of Single-Walled Carbon Nanotubes in the Presence of Propylamine2014

    • Author(s)
      Y. Maeda, Y. Hasuike, K. Ohkubo, A. Tashiro, S. Kaneko, M. Kikuta, M. Yamad, T. Hasegawa, T. Akasaka, J. Zhou, J. Lu, S. Nagase, and S. Fukuzumi
    • Journal Title

      ChemPhysChem

      Volume: 15 Issue: 9 Pages: 1821-1826

    • DOI

      10.1002/cphc.201301045

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22000009, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Mechanistic Insights into the Oxidation of Substituted Phenols via Hydrogen Atom Abstraction by a Cupric Superoxo Complex2014

    • Author(s)
      Lee, J. Y.; Peterson, R. L.; Ohkubo, K.; Garcia-Bosch, I.; Himes, R. A.; Voertink, J.; Moore, C. D.; Solomon, E. I.; Fukuzumi, S.; Karlin, K. D.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 136 Issue: 28 Pages: 9925-9937

    • DOI

      10.1021/ja503105b

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Long-Lived Charge Separation in a Rigid Pentiptycene Bis(Crown Ether)-Li^+@C_<60> Host-Guest Complex2014

    • Author(s)
      Supur, Mustafa; Kawashima, Yuki; Ma, Ying-Xian; Ohkubo, Kei; Chen, Chuan-Feng; Fukuzumi, Shunichi
    • Journal Title

      Chemical Communications

      Volume: 50 Issue: 99 Pages: 15796-15798

    • DOI

      10.1039/c4cc07795d

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-13F03330, KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Photoinduced Electron Transfer in a Charge-Transfer Complex Formed between Corannulene and Li+@C60 by Concave Convex π-π Interactions2014

    • Author(s)
      M. Yamada, K. Ohkubo, M. Shionoya, S. Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 136 Issue: 38 Pages: 13240-13248

    • DOI

      10.1021/ja505391x

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-21225003, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Control of Reaction Pathways in the Photochemical Reaction of a Quinone with Tetramethylethylene by Metal Binding2014

    • Author(s)
      Hiroaki Yamamoto, Kei Ohkubo, Seiji Akimoto, Shunichi Fukuzumi, and Akihiko Tsuda
    • Journal Title

      Organic & Biomolecular Chemistry

      Volume: 12 Issue: 36 Pages: 7004-7017

    • DOI

      10.1039/c4ob00659c

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25286017, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620066, KAKENHI-PROJECT-26620154
  • [Journal Article] Cyclo[8]pyrrole: An Androgynous Expanded Porphyrin that Acts as Both an Electron Donor and Acceptor in Anion-Bound Supramolecular Electron Transfer Complexes2014

    • Author(s)
      Ohkubo, K.; Mase, K.; Karnas, E.; Sessler, J. L.; Fukuzumi, S.
    • Journal Title

      J. Phys. Chem. C

      Volume: 118 Issue: 32 Pages: 18436-18444

    • DOI

      10.1021/jp505750e

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Robust Inclusion Complexes of Crown Ether Fused Tetrathiafulvalenes with Li+@C_<60> to Afford Efficient Photodriven Charge Separation2014

    • Author(s)
      Supur, Mustafa; Kawashima, Yuki; Larsen, Karina R.; Ohkubo, Kei; Jeppesen, Jan O.; Fukuzumi, Shunichi
    • Journal Title

      Chemistry-European Journal

      Volume: 20 Issue: 43 Pages: 13976-13983

    • DOI

      10.1002/chem.201402449

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13F03330, KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Photoinduced Electron Transfer in a Supramolecular Nanohybrid Between a Carbon Nanohorn with an NH3+ Moiety and C60 with a Crown Ether Moiety2014

    • Author(s)
      Vizuete, M.; Gomez-Escalonilla, M. J.; Fierro, J. L. G.; Ohkubo, K.; Fukuzumi, S.; Yudasaka, M.; Iijima, S.; Nierengarten, J.-F.; Langa, F.
    • Journal Title

      Chem. Sci.

      Volume: 5 Issue: 5 Pages: 2072-2080

    • DOI

      10.1039/c3sc53342e

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Binding of Scandium Ions to Metalloporphyrin;Flavin Complexes for Long-Lived Charge Separation2014

    • Author(s)
      Kojima, T.; Kobayashi, R.; Ishizuka, T.; Yamakawa, S.; Kotani, H.; Nakanishi, T.; Ohkubo, K.; Shiota, Y.; Yoshizawa, K.; Fukuzumi, S.
    • Journal Title

      Chem.-Eur. J.

      Volume: 20 Pages: 15518-15532

    • NAID

      120007136507

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Journal Article] Bisdonor-azaBODIPY-Fullerene Supramolecules; Syntheses, Characterization and Light Induced Electron Transfer Studies2014

    • Author(s)
      Bandi, V.; El-khouly, M. E.; Ohkubo, K.; Nesterov, V. N. Zandler, M. E.; Fukuzumi, S.; D’Souza, F.
    • Journal Title

      J. Phys. Chem. C

      Volume: 118 Issue: 5 Pages: 2321-2332

    • DOI

      10.1021/jp4112469

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Efficient Charge Separation in Li+@C60 Supramolecular Complexes with Electron Donors2014

    • Author(s)
      Kawashima, Y.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Chem. Asian J.

      Volume: 10 Issue: 1 Pages: 44-54

    • DOI

      10.1002/asia.201403075

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Sumanenetrione Anions Generated by Electrochemical and Chemical Reduction2014

    • Author(s)
      Higashibayashi, S.; Shrestha, B. B.; Morita, Y.; Ehara, M.; Ohkubo, K.; Fukuzumi, S.; Sakurai, H.
    • Journal Title

      Chem. Lett.

      Volume: 43 Pages: 1297-1299

    • NAID

      130004427150

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Journal Article] Photoinduced Electron Transfer from a Tetrathiafulvalene-Calix[4]pyrrole to a Porphyrin Carboxylate within a Supramolecular Ensemble2014

    • Author(s)
      Davis, C. M.; Kawashima, Y.; Ohkubo, K.; Lim, J. M.; Kim, D.; Fukuzumi, S.; Sessler, J. L.
    • Journal Title

      J. Phys. Chem. C

      Volume: 118 Issue: 25 Pages: 13503-13513

    • DOI

      10.1021/jp504087b

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154
  • [Journal Article] Photoelectrochemical Properties of Supramolecular Composites of an Anionic Zinc Chlorin and Li+@C60 on SnO22014

    • Author(s)
      Ohkubo, K.; Kawashima, Y.; Mase, Kentaro; Sakai, H.; Hasobe, T.; Fukuzumi, S.
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 18 Issue: 10n11 Pages: 982-990

    • DOI

      10.1142/s1088424614500825

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-13J00627, KAKENHI-PROJECT-26286017, KAKENHI-PROJECT-26288037, KAKENHI-PROJECT-26620154, KAKENHI-PROJECT-26620159
  • [Journal Article] Visible Light Induced Oxygenation of Benzene by the Triplet Excited State of 2,3-Dichloro-5,6-dicyano-p-benzoquinone2013

    • Author(s)
      Kei Ohkubo
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 135 Issue: 14 Pages: 5368-5371

    • DOI

      10.1021/ja402303k

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PLANNED-20108010
  • [Journal Article] Oxygenation and Chlorination of Aromatic Hydrocarbons with Hydrochloric Acid Photosensitized by 9-Mesityl-10-methylacridinium Under Visible Light Irradiation2013

    • Author(s)
      Kei Ohkubo
    • Journal Title

      Res. Chem. Intermed.

      Volume: 4 Issue: 1 Pages: 1451-1461

    • DOI

      10.1007/s11164-012-0643-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PLANNED-20108010
  • [Journal Article] Decorating Single Layer Graphene Oxide with Electron Donor and Acceptor Molecules for Study of Photoinduced Electron Transfer2013

    • Author(s)
      Sushanta K. Das
    • Journal Title

      Chem. Commun.

      Volume: 49 Issue: 20 Pages: 2013-2015

    • DOI

      10.1039/c3cc38898k

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PROJECT-24350069, KAKENHI-PLANNED-20108010
  • [Journal Article] Acetate Induced Enhancement of Photocatalytic Hydrogen Peroxide Production from Oxalic Acid and Dioxygen2013

    • Author(s)
      Yusuke Yamada
    • Journal Title

      J. Phys. Chem. A

      Volume: 117 Issue: 18 Pages: 3751-3760

    • DOI

      10.1021/jp312795f

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PROJECT-24350069, KAKENHI-PROJECT-25600025, KAKENHI-PLANNED-20108010
  • [Journal Article] Selective Photocatalytic Reactions with Organic Photocatalysts2013

    • Author(s)
      Shunichi Fukuzumi,Kei Ohkubo
    • Journal Title

      Chemical Science

      Volume: 4 Pages: 561-574

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Visible Light Induced Oxygenation of Benzene by the Triplet Excited State of 2,3-Dichloro-5,6-dicyano-p-benzoquinone2013

    • Author(s)
      Kei Ohkubo, Atsushi Fujimoto, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 135 Pages: 5368-5371

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Long-lived Electron Transfer State of 2-Phenyl-4-(1-naphthyl)quinolinium Ion Incorporated into Nanosized Mesoporous Silica-alumina Acting as a Robust Photocatalyst in Water2013

    • Author(s)
      Yusuke Yamada
    • Journal Title

      Chem. Commun.

      Volume: 49 Issue: 45 Pages: 5132-5134

    • DOI

      10.1039/c3cc41575a

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PROJECT-24350069, KAKENHI-PROJECT-24550077, KAKENHI-PLANNED-20108010
  • [Journal Article] Enhanced Photoelectrochemical Performance of Composite Photovoltaic Cells of Li+@C60/Sulfonated Porphyrin Supramolecular Nanoclusters2013

    • Author(s)
      T. Hasobe et al
    • Journal Title

      Chem. Commun.

      Volume: 49 Issue: 40 Pages: 4474-4476

    • DOI

      10.1039/c3cc41187g

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23681025, KAKENHI-PROJECT-23750014, KAKENHI-PLANNED-20108010
  • [Journal Article] Mechanism and Fluorescence Application of Electrochromism in Photochromic Dithienylcyclopentene2012

    • Author(s)
      Lee, S.; You, Y.; Ohkubo, K.; Fukuzumi, S.; Nam, W.
    • Journal Title

      Org. Lett.

      Volume: 14

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Copper(I)-Dioxygen Reactivity in a Sterically Demanding Tripodal Tetradentate tren Ligand. Formation and Reactivity of a Mononuclear Copper(II) End-on Superoxo Complex2012

    • Author(s)
      Kobayashi, Y.; Ohkubo, K.; Nomura, T.: Kubo, M.; Fujieda, N.; Sugimoto, H.; Fukuzumi, S.; Goto, K.; Ogura, T.; Itoh, S.
    • Journal Title

      Eur. J. Inorg. Chem.

      Volume: --

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Long-lived long-distance photochemically induced spin-polarized charge separation in b,b’-pyrrolic fused ferrocene-porphyrin-fullerene systems2012

    • Author(s)
      Sai-Ho Lee, Allan G. Larsen, Kei Ohkubo, Zheng-Li Cai, Jeffrey R. Reimers, Shunichi Fukuzumi and Maxwell J. Crossley
    • Journal Title

      Chemical Science

      Volume: 3 Issue: 1 Pages: 257-269

    • DOI

      10.1039/c1sc00614b

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014, KAKENHI-ORGANIZER-20108001
  • [Journal Article] Formation of a long-lived electron-transfer state of a naphthalene-quinolinium ion dyad and the p-dimer radical cation2012

    • Author(s)
      Hiroaki Kotani, Kei Ohkubo and Shunichi Fukuzumi
    • Journal Title

      Faraday Discussion

      Volume: 155 Pages: 89-102

    • DOI

      10.1039/c1fd00084e

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Formation of a long-lived electron-transfer state in mesoporous silica-alumina composites enhances photocatalytic oxygenation reactivity2012

    • Author(s)
      Shunichi Fukuzumi
    • Journal Title

      Proc. Natl. Acad. Sci. U. S. A.

      Volume: 109 Issue: 39 Pages: 15572-15577

    • DOI

      10.1073/pnas.1119994109

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PROJECT-24350069, KAKENHI-PROJECT-24550077, KAKENHI-PLANNED-20108010
  • [Journal Article] ”ON-OFF” switching of europium complex luminescence coupled with ligand redox process2012

    • Author(s)
      Masafumi Yano
    • Journal Title

      Chem. Commun.

      Volume: 48 Issue: 34 Pages: 4082-4084

    • DOI

      10.1039/c2cc31078c

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PLANNED-20108010
  • [Journal Article] Photocatalytic Hydrogen Evolution with Ni Nanoparticles by Using 2-Phenyl-4-(1-naphthyl)quinolinium Ion as a Photocatalyst2012

    • Author(s)
      Yamada, Y.; Miyahigashi, T.; Kotani, H.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      Energy Environ. Sci.

      Volume: 5 Issue: 3 Pages: 6111-6118

    • DOI

      10.1039/c2ee03106j

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PLANNED-20108010
  • [Journal Article] Photocatalytic alkoxylation of benzene with 3-cyano-1-methylquinolinium ion2012

    • Author(s)
      Kei Ohkubo
    • Journal Title

      Opt. Express

      Volume: 20 Issue: S2 Pages: A360-A360

    • DOI

      10.1364/oe.20.00a360

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PLANNED-20108010
  • [Journal Article] Fluorescent Zinc Sensor with Minimized Proton-Induced Interferences: Photophysical Mechanism for Fluorescence Turn-On Response and Detection of Endogenous Free Zinc Ions2012

    • Author(s)
      Kwon, J. E.; Lee, S.; You, Y.; Baek, K.-H.; Ohkubo, K.; Cho, J.; Fukuzumi, S.; Shin, I.; Park, S. Y.; Nam, W.
    • Journal Title

      Inorg. Chem.

      Volume: 51

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Photocatalytic Alkoxylation of Benzene with 3-Cyano-1-methylquinolinium Ion2012

    • Author(s)
      Ohkubo, K.; Kobayashi, T.; Fukuzumi, S.
    • Journal Title

      Opt. Exp.

      Volume: 20

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Synthesis and Photodynamics of Fluorescent Blue BODIPY-Porphyrin Tweezers Linked by Triazole Rings2012

    • Author(s)
      Eggenspiller, A.; Takai, A.; El-Khouly, M. E.; Ohkubo, K.; Gros, C. P.; Bernhard, C.; Goze, C.; Denat, F.; Barbe, J.-M.; Fukuzumi, S.
    • Journal Title

      J. Phys. Chem. A

      Volume: 116

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Factors that Control Catalytic Two- vs Four-Electron Reduction of Dioxygen by Copper Complexes2012

    • Author(s)
      Fukuzumi, S.; Tahsini, L.; Lee, Y.-M.; Ohkubo, K.; Nam, W.; Karlin, K. D.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 134

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Oxygenation and Chlorination of Aromatic Hydrocarbons with Hydrochloric Acid Photosensitized by 9-Mesityl-10-methylacridinium Under Visible Light Irradiation2012

    • Author(s)
      Ohkubo, K.; Mizushima, K.; Fukuzumi, S.
    • Journal Title

      Res. Chem. Intermed.

      Volume: --

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Assemblies of artificial photosynthetic reaction centers2012

    • Author(s)
      Shunichi Fukuzumi
    • Journal Title

      J. Mater. Chem.

      Volume: 22 Issue: 11 Pages: 4575-4587

    • DOI

      10.1039/c2jm15585k

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PLANNED-20108010
  • [Journal Article] Improvement of durability of an organic photocatalyst in p-xylene oxygenation by addition of a Cu(II) complex2012

    • Author(s)
      Yusuke Yamada
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 14 Issue: 27 Pages: 9654-9659

    • DOI

      10.1039/c2cp41207a

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PROJECT-24350069, KAKENHI-PLANNED-20108010
  • [Journal Article] Decoupling the Artificial Special Pair to Slow Down the Rate of Singlet Energy Transfer2012

    • Author(s)
      Harvey, P. D.; Langlois, A.; Filatov, M.; Fortin, D.; Ohkubo, K.; Fukuzumi, S.; Guilard, R.
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 16

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Photocatalytic hydrogen evolution from carbon-neutral oxalate with 2-phenyl-4-(1-naphthyl)quinolinium ion and metal nanoparticles2012

    • Author(s)
      Yusuke Yamada
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 14 Issue: 30 Pages: 10564-10571

    • DOI

      10.1039/c2cp41906h

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PROJECT-24350069, KAKENHI-PLANNED-20108010
  • [Journal Article] Strong supramolecular binding of Li+@C60 with sulfonated meso-tetraphenylporphyrins and long-lived photoinduced charge separation2012

    • Author(s)
      Kei Ohkubo
    • Journal Title

      Chem. Commun.

      Volume: 48 Issue: 36 Pages: 4314-4316

    • DOI

      10.1039/c2cc31186k

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014, KAKENHI-PLANNED-20108010
  • [Journal Article] Selective Oxygenation by Electron Transfer2012

    • Author(s)
      Kei Ohkubo, Shunichi Fukuzumi
    • Journal Title

      有機合成化学協会誌

      Volume: 70 Pages: 343-353

    • NAID

      10030576643

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Formation of a Long-Lived Electron-Transfer State in Mesoporous Silica-Alumina Composites Enhances Photocatalytic Oxidation Reactivity2012

    • Author(s)
      Fukuzumi, S.; Doi, K.; Itoh, A.; Suenobu, T.; Ohkubo, K.; Yamada, Y.; Karlin, K. D.
    • Journal Title

      Proc. Natl. Acad. Sci. USA.

      Volume: 109

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Mechanisms of Metal Ion-coupled Electron Transfer2012

    • Author(s)
      Fukuzumi, S.; Ohkubo, K.; Morimoto, Y.
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 14

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Selective Oxygenation by Electron Transfer2012

    • Author(s)
      Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      J. Synth. Org. Chem. Jpn.

      Volume: 70

    • NAID

      10030576643

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Regulation of Redox Potential of a Pterin Derivative Bound to a Ruthenium(II) Complex by Intermolecular Hydrogen Bonding with Nucleobases2012

    • Author(s)
      Inui, Y.; Miyazaki, S. Ohkubo, K.; Fukuzumi, S.; Kojima, T.
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 51

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Photochemical Activation of Ruthenium(II)-Pyridylamine Complexes Having a Pyridine-N-Oxide Pendant toward Oxygenation of Organic Substrates2011

    • Author(s)
      小島隆彦, 中山和也, 坂口美幸, 小倉尚志, 大久保敬, 福住俊一
    • Journal Title

      Journal of American Chemical Society

      Volume: 44 Issue: 44 Pages: 17901-17911

    • DOI

      10.1021/ja207572z

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-11J07254, KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-21350035, KAKENHI-PUBLICLY-23111703, KAKENHI-PROJECT-23750014
  • [Journal Article] Photocatalytic Hydrogen Evolution under Highly Basic Conditions by Using Ru Nanoparticles and 2-Phenyl-4-(1-naphtyl)quinolinium Ion2011

    • Author(s)
      Yamada, Y.; Miyahigashi, T.; Kotani, H.; Ohkubo, K.; Fukuzumi, S.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 133 Pages: 16136-16145

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Ion-Controlled On-Off Switch of Electron Transfer from Tetrathiafulvalene Calix[4]pyrroles to Li+@C602011

    • Author(s)
      Fukuzumi, S.; Ohkubo, K.; Kawashima, Y.; Kim, D. S.; Park, J. S.; Jana, A.; Lynch, V.; Kim, D.; Sessler, J. L.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 133 Issue: 40 Pages: 15938-15941

    • DOI

      10.1021/ja206079e

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Metal-free Oxygenation of Cyclohexane with Oxygen Catalyzed by 9-Mesityl-10-methylacridinium and Hydrogen Chloride under Visible Light Irradiation2011

    • Author(s)
      Kei Ohkubo, Atsushi Fujimoto, Shunichi Fukuzumi
    • Journal Title

      Chemical Communications

      Volume: 47 Pages: 8515-8517

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Supramolecular Zinc Phthalocyanine-Imidazolyl Perylenediimide Dyad and Triad : Synthesis, Complexation, and Photophysical Studies2011

    • Author(s)
      F.Javier Cespedes-Guirao, Kei Ohkubo, Shunichi Fukuzumi, Fernando Fernandez-Lazaro, Angela Sastre-Santos
    • Journal Title

      Chemistry-An Asian Journal

      Volume: 6 Issue: 11 Pages: 3110-3121

    • DOI

      10.1002/asia.201100273

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Post-Translational His-Cys Cross-Linkage Formation in Tyrosinase Induced by Copper(II)-Peroxo Species2011

    • Author(s)
      Nobutaka Fujieda, Takuya Ikeda, Michiaki Murata, Sachiko Yanagisawa, Shigetoshi Aono, Kei Ohkubo, Satoshi Nagao, Takashi Ogura, Shun Hirota, Shunichi Fukuzumi, Yukihiro Nakamura, Yoji Hata, Shinobu Itoh
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Issue: 5 Pages: 1180-1183

    • DOI

      10.1021/ja108280w

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-21570171, KAKENHI-PUBLICLY-22018026, KAKENHI-PROJECT-23750014
  • [Journal Article] Multiple Photosynthetic Reaction Centers Using Zinc Porphyrinic Oligopeptide-fulleropyrrolidine Supramolecular Complexes2011

    • Author(s)
      Shunichi Fukuzumi, Kenji Saito, Kei Ohkubo, Vincent Troiani, Hongjin Qiu, Suresh Gadde, Francis D'Souza, Nathalie Solladie
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 13 Issue: 38 Pages: 17019-17022

    • DOI

      10.1039/c1cp22364j

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Multiple Photosynthetic Reaction Centers Composed of Supramolecular Assemblies of a Zinc Porphyrin Dendrimer with Pyridylnaphthalenediimide2011

    • Author(s)
      Fukuzumi, S.; Ohkubo, K.; Saito, K.; Kashiwagi, Y.; Khoury, T.; Crossley, M. J.
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 15 Pages: 1292-1298

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Reversible Photoredox Switching of Porphyrin-bridged Bis-2,6-di-tert-butylphenols2011

    • Author(s)
      Shinsuke Ishihara, Jonathan P.Hill, Atsuomi Shundo, Gary J Richards, Jan Labuta, Kei Ohkubo, Shunichi Fukuzumi, Akira Sato, Mark R J Elsegood, Simon J Teat, Katsuhiko Ariga
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Issue: 40 Pages: 16119-16126

    • DOI

      10.1021/ja2056165

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Metal-free Oxygenation of Cyclohexane with Oxygen Catalyzed by 9-Mesityl-10-methylacridinium and Hydrogen Chloride under Visible Light Irradiation2011

    • Author(s)
      Kei Ohkubo, Atsushi Fujimoto, Shunichi Fukuzumi
    • Journal Title

      Chemical Communications

      Volume: 47 Issue: 30 Pages: 8515-8517

    • DOI

      10.1039/c1cc12534f

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] An Efficient Fluorescence Sensor for Superoxide with an Acridinium Ion-Linked Porphyrin Triad2011

    • Author(s)
      Hiroaki Kotani, Kei Ohkubo, Maxwell J.Crossley, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Issue: 29 Pages: 11092-11095

    • DOI

      10.1021/ja204161j

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Multiple Photosynthetic Reaction Centers Composed of Supramolecular Assemblies of Zinc Porphyrin Dendrimers with a Fullerene Acceptor2011

    • Author(s)
      Shunichi Fukuzumi, Kenji Saito, Kei Ohkubo, Tony, Khoury, Yukiyasu Kashiwagi, Mark A.Absalom, Suresh Gadde, Francis D'Souza, Yasuyuki Araki, Osamu Ito, Maxwell J.Crossley
    • Journal Title

      Chemical Communications

      Volume: 47 Issue: 28 Pages: 7980-7982

    • DOI

      10.1039/c1cc11725d

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23655113, KAKENHI-PROJECT-23750014
  • [Journal Article] Annulation of Tetrathiafulvalene to the Bay Region of Perylenediimide : Fast Electron-Transfer Processes in Polar and Nonpolar Solvents2011

    • Author(s)
      Mohamed E.El-Khouly, Michael Jaggi, Belinda Schmid, Carmen Blum, Shi-Xia Liu, Silvio Decurtins, Kei Ohkubo, Shunichi Fukuzumi
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 115 Issue: 16 Pages: 8325-8334

    • DOI

      10.1021/jp2007667

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Formation of a Hybrid Compound Composed of a Saddle-Distorted Tin(IV)-Porphyrin and a Keggin-Type Heteropolyoxometalate To Undergo Intramolecular Photoinduced Electron Transfer2011

    • Author(s)
      Atsutoshi Yokoyama, Takahiko Kojima, Kei Ohkubo, Motoo Shiro, Shunichi Fukuzumi
    • Journal Title

      Journal of Physical Chemistry A

      Volume: 115 Issue: 6 Pages: 986-997

    • DOI

      10.1021/jp109863d

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Selective photocatalytic aerobic bromination with hydrogen bromide via an electron-transfer state of 9-mesityl-10-methylacridinium ion2011

    • Author(s)
      Kei Ohkubo, Kentaro Mizushima, Ryosuke Iwata, Shunichi Fukuzumi
    • Journal Title

      Chemical Science

      Volume: 2 Issue: 4 Pages: 715-722

    • DOI

      10.1039/c0sc00535e

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Phosphorescent Sensor for Biological Mobile Zinc2011

    • Author(s)
      Youngmin You, Sumin Lee, Taehee Kim, Kei Ohkubo, Weon-Sik Chae, Shunichi Fukuzumi, Gil-Ja Jhon, Wonwoo Nam, Stephen J.Lippard
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Issue: 45 Pages: 18328-18342

    • DOI

      10.1021/ja207163r

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Remarkable Regioselective Position-10 Bromination of Bacteriopyropheophorbide-a and Ring-B Reduced Pyropheophorbide-a2011

    • Author(s)
      Manivannan Ethirajan, Penny Joshi, White H. William, Kei Ohkubo, Shunichi Fukuzumi, Ravindra K. Pandey
    • Journal Title

      Organic Letters

      Volume: 13 Issue: 8 Pages: 1956-1959

    • DOI

      10.1021/ol200314v

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Catalytic Mechanisms of Hydrogen Evolution with Homogeneous and Heterogeneous Catalysts2011

    • Author(s)
      Shunichi Fukuzumi, Yusuke Yamada, Tomoyoshi Suenobu, Kei Ohkubo, Hiroaki Kotani
    • Journal Title

      Energy & Environmental Science

      Volume: 4 Issue: 8 Pages: 2754-2766

    • DOI

      10.1039/c1ee01551f

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-21550061, KAKENHI-PROJECT-23750014
  • [Journal Article] Photochemical Charge Separation in Closely Positioned Donor-Boron Dipyrrin-Fullerene Triads2011

    • Author(s)
      Channa A.Wijesinghe, Mohamed E.El-Khouly, Navaneetha K.Subbaiyan, Mustafa Supur, Melvin E.Zandler, Kei Ohkubo, Shunichi Fukuzumi, Francis D'Souza
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Issue: 11 Pages: 3147-3156

    • DOI

      10.1002/chem.201002446

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Disproportionation of Dipyrrolylquinoxaline Radical Anions via the Internal Protons of the Pyrrole Moieties2011

    • Author(s)
      Shunichi Fukuzumi, Kentaro Mase, Kei Ohkubo, Zhen Fu, Elizabeth Karnas, Jonathan L.Sessler, Karl M.Kadish
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Issue: 19 Pages: 7284-7287

    • DOI

      10.1021/ja200925e

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Selective Photocatalytic Aerobic Bromination with Hydrogen Bromide via an Electron-Transfer State of 9-Mesityl-10-methylacridinium Ion2011

    • Author(s)
      Kei Ohkubo, Kentaro Mizushima, Ryosuke Iwata, Shunichi Fukuzumi
    • Journal Title

      Chemical Science

      Volume: 2 Pages: 715-722

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Direct Oxygenation of Benzene to Phenol Using Quinolinium Ions as Homogeneous Photocatalysts2011

    • Author(s)
      Kei Ohkubo, Takaki Kobayashi, Shunichi Fukuzumi
    • Journal Title

      Angewandte Chemie, International Edition

      Volume: 50 Issue: 37 Pages: 8652-8655

    • DOI

      10.1002/anie.201102931

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Synthesis, Photophysical, Electrochemical, Tumor-Imaging, and Phototherapeutic Properties of Purpurinimide-N-substituted Cyanine Dyes Joined with Variable Lengths of Linkers2011

    • Author(s)
      Michael P.A.Williams, Manivannan Ethirajan, Kei Ohkubo, Ping Chen, Paula Pera, Janet Morgan, William H.White, Masayuki Shibata, Shunichi Fukuzumi, Karl M.Kadish, Ravindra K.Pandey
    • Journal Title

      Bioconjugate Chemistry

      Volume: 22 Issue: 11 Pages: 2283-2295

    • DOI

      10.1021/bc200345p

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Size- and Shape-Dependent Activity of Metal Nanoparticles as Hydrogen-Evolution Catalysts : Mechanistic Insights into Photocatalytic Hydrogen Evolution2011

    • Author(s)
      Hiroaki Kotani, Ryo Hanazaki, Kei Ohkubo, Yusuke Yamada, Shunichi Fukuzumi
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Issue: 9 Pages: 2777-2785

    • DOI

      10.1002/chem.201002399

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Synthesis and Photophysics of Silicon Phthalocyanine-Perylenebisimide Triads Connected through Rigid and Flexible Bridges2011

    • Author(s)
      F.Javier Cespedes-Guirao, Luis Martin-Gomis, Kei Ohkubo, Shunichi Fukuzumi, Fernando Fernandez-Lazaro, Angela Sastre-Santos
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Issue: 33 Pages: 9153-9163

    • DOI

      10.1002/chem.201100320

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Stepwise vs.Concerted Pathways in Scandium Ion-coupled Electron Transfer from Superoxide Ion to p-Benzoquinone Derivatives2011

    • Author(s)
      Tomonori Kawashima, Kei Ohkubo, Shunichi Fukuzumi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 13 Issue: 8 Pages: 3344-3352

    • DOI

      10.1039/c0cp00916d

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] C_<60> Dimers Connected through Pleiadene Bridges : Fullerenes Talking to Each Other2011

    • Author(s)
      Angela Sastre-Santos, Concepcion Parejo, Luis Martin-Gomis, Kei Ohkubo, Fernando Fernandez-Lazaro, Shunichi Fukuzumi
    • Journal Title

      Journal of Materials Chemistry

      Volume: 21 Issue: 5 Pages: 1509-1515

    • DOI

      10.1039/c0jm02635b

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-20108001, KAKENHI-PLANNED-20108010, KAKENHI-PROJECT-23750014
  • [Journal Article] Radical-Scavenging Activity of 6-Chromanol Derivatives with Various Substituents2011

    • Author(s)
      Nakanishi, I.; Inami, K.; Ohkubo, K.; Kawashima, T.; Fukuhara, K.; Fukuzumi, S.; Anzai, K.; Ozawa, T.; Mochizuki, M.; Matsumoto, K.
    • Journal Title

      Free Rad. Biol. Med.

      Volume: 51

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Direct Oxygenation of Benzene to Phenol Using Quinolinium Ions as Homogeneous Photocatalysts2011

    • Author(s)
      Kei Ohkubo, Takaki, Kobayashi, Shunichi Fukuzumi
    • Journal Title

      Angewandte Chemie, International Edition

      Volume: 50 Pages: 8652-8655

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Journal Article] Photoconductivity of Porphyrin Nanochannels Composed of Diprotonated Porphyrin Dications with Saddle Distortion and Electron Donors2009

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Chemistry Materials (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Rational Design and Functions of Electron Donor-Acceptor Dyads with Much Longer Charge-Separated Lifetimes than Natural Photosynthetic Reaction Centers2009

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Bulletin of the Chemical Society of Japan 82(印刷中)

    • NAID

      10025116359

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Catalytic Activity of Biscobalt Porphyrin-Corrole Dyads Towards the Reduction of Dioxygen2009

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Inorganic Chemistry 48(印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Change in the Site of Electron-Transfer Reduction of a Zinc-Quinoxalino porphyrin/Gold-Quinoxalinoporphyrin Dyad by Binding of Scandium Ions and the Resulting Remarkable Elongation of the Charge-Shifted-State Lifetime2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Chemistry -A European Journal 15

      Pages: 10493-10503

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Charge Separation in Metallomacrocycle Complexes Linked with Electron Acceptors by Axial Coordination2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Dalton Transactions

      Pages: 3880-3889

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Metalloporphycenes : Synthesis and Characterization of (Pentamethylcycl opentadienyl)ruthenium Sitting-Atop and π-Complexes2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 13538-13547

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Mechanistic Insights into Hydride-Transfer and Electron-Transfer Reactions by a Manganese(IV)-Oxo Porphyrin Complex2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Inorganic Chemistry 48

      Pages: 2571-2582

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Aliphatic C-H Bond Activation Initiated by a (μ-η^2:η2-Peroxo)dicopper(II) Complex in Comparison with Cumylperoxyl Radical2009

    • Author(s)
      Matsumoto, T., Ohkubo, K., Honda, K., Yazawa, A., Furutachi, H., Fujinami, S.,; Fukuzumi, S., Suzuki, M.
    • Journal Title

      J. Am. Chem. Soc. 131(in press)

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] In Vitro Heavy-Atom Effect of Palladium(II) and Platinum(II) Complexes of Pyrrolidine-Fused Chlorin in Photodynamic Therapy2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of Medicinal Chemistry 52

      Pages: 2747-2753

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Photoinduced Electron-Transfer Reduction of a Hydrochloride Salt of Dodecaphenylporphyrin with Conformational Distortion2009

    • Author(s)
      Nakanishi, T., Kojima, T., Ohkubo, K., Fukuzumi, S.
    • Journal Title

      J. Am. Chem. Soc. 131

      Pages: 577-584

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Synthesis and Photoinduced Electron Transfer of Phthalocyanine-Perylen ebisimide Pentameric Arrays2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of Organic Chemistry 74

      Pages: 5871-5880

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Aliphatic C-H Bond Activation Initiated by a (mu-eta(2) : eta(2)-Peroxo)dicopper(II) Complex in Comparison with Cumylperoxyl Radical2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 9258-9267

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Structure and Spectroscopy of Oxyluciferin, the Light Emitter of the Firefly Bioluminescence2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 11590-11605

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Tuning Charge Transfer in Novel Reaction Center Mimics Based on Th-Functionalized Fullerenes2009

    • Author(s)
      Spanig F., Kovacs, C., Hauke, F., Hartnagel, U., Ohkubo, K., Fukuzumi, S., Guldi, D. M., Hirsch, A.
    • Journal Title

      J. Am. Chem. Soc. 131(in press)

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Reorganization Energies of Diprotonated and Saddle-Distorted Porphyrin s In Photoinduced Electron-Transfer Reduction Controlled by Conformational Distortion2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 577-584

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Rational Design and Functions of Electron Donor-Acceptor Dyads with Much Longer Charge-Separated Lifetimes than Natural Photosynthetic Reaction Centers2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Bulletin of the Chemical Society of Japan 48

      Pages: 2571-2582

    • NAID

      10025116359

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Anion-Complexation-Induced Stabilization of Charge Separation2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 16138-16146

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Radical-Scavenging Activity of Biosynthetic Precursors of Vitemin E and Their Derivatives2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Free Radical Biology and Medicine 47

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Anisotropic High Electron Mobility and Photodynamics of a Self-Assembled Porphyrin Nanotube Including C_60 Molecules2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      The Journal of Physical Chemistry C 113

      Pages: 19694-19699

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Intramolecular Base-Accelerated Radical-Scavenging Reaction of a Planar Catechin Derivative Bearing a Lysine Moiety2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Chemical Communications

      Pages: 6180-6182

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Tuning Charge Transfer Energetics in Reaction Center Mimics via T-h-Functionalization of Fullerenes2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 8180-8195

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Mechanistic Insights into Hydride-Transfer and Electron-Transfer Reactions by a Manganese(IV)-Oxo Porphyrin Complex2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 17127-17134

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Photoinduced Electron-Transfer Reduction of a Hydrochloride Salt of Dodecaphenylpor2009

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 577-584

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Photosynthetic Reaction Center Mimicry : Low Reorganization Energy Driven Charge Stabilization in Self-Assembled Cofacial Zinc Phthalocyanine Dimer-Fullerene Conjugate2009

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of the American Chemical Society 131

      Pages: 8787-8797

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Journal Article] Reorganization Energies of Diprotonated and Saddle-Distorted Porphyrins in Photoinduced Electron-Transfer Reduction Controlled by Conformational Distortion2009

    • Author(s)
      Tatsuaki Nakanishi, Takahiko Kojima, Kei Ohkubo, and Shunichi Fukuzumi
    • Journal Title

      J. Am. Chem. Soc. 131

      Pages: 577-584

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Highly Selective Synthesis of the Ring-B Reduced Chlorins by Ferric Chloride Mediated Oxidation of Bacteriochlorins: Effects of the Fused Imide vs Isocyclic Ring in Photophysical and Electrochemical Properties2008

    • Author(s)
      Liu, C., Dobhal, M. P., Ethirajan, M., Missert, J. R., Pandey, R. K., Balasubramanian, S., Sukumaran, D. K., Zhang, M., Kadish, K. M., Ohkubo, K., Fukuzumi, S.
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 14311-14323

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Corrole-Fullerene Dyads : Formation of Long-Lived Charge-Separated States in Non-polar solvents2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of the American Chemical Society 130

      Pages: 14263-14272

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Formation of Hydrogen Peroxide from Coal Tar as Hydrogen Sources using9-MeSitvl-l0-methv1acridinium Ton as an Effective Photncatalvst2008

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Applied Catalysis Environment B 77

      Pages: 317-324

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Proton Shift upon One-Electron Reduction in Ruthenium(II)-Coordinated Pterin2008

    • Author(s)
      Soushi Miyazaki, Kei, Ohkubo, Takahiko Kojima, and Shunichi Fukuzumi
    • Journal Title

      Angew. Chem., Int. Ed. 47

      Pages: 9669-9672

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Adiabatic Photoinduced Electron Transfer and Back Electron Transfer in a Series of Axially-Substituted silicon phthalocyanine Triads2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      The Journal of Physical Chemistry C 112

      Pages: 17694-17701

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Control of Photoinduced Electron Transfer in Zinc Phthalocyanine-Perylenedihnide Dvad and Triad by Magnesium Ion2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      The Journal of Physical Chemistry A 112

      Pages: 10744-10752

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] DNA Cleavage Induced by Photoirradiation of Coenzyme B12 and Organocobaloximeswithout Dioxveen2008

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Journal of Photochemistry and Photobiology A In Press

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Metal Quinolinolate-Fullerene(s) Donor-Acceptor Complexes : Evidence for Organic LED Molecules Acting as Electron Donors in Photoinduced Electron-Transfer Reactions2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of the American Chemical Society 130

      Pages: 16959-16967

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] "Umpolung" Photoinduced Charge Separation in an Anion-bound Supramolecular Complex2008

    • Author(s)
      Sessler, J. L., Karnas, E., Kim, S. K., Ou, Z., Zhang, M., Kadish, K. M., Ohkubo, K., Fukuzumi, S.
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 15256-15257

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Metal Quinolinolate-Fullerene(s)Donor-Acceptor Complexes : Evidence for Organic LED Molecules Acting as Electron Donors in Photoinduced Electron Transfer Reactions2008

    • Author(s)
      Francis D'Souza, Eranda Maligaspe, Melvin E. Zandler, Navaneetha K. Subbaiyan, Kei Ohkubo, and Shunichi Fukuzumi
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 16959-16967

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Electron-Transfer and Acid-Base Properties of a Two-Electron Oxidized Form of Ouaterpvrrole_that Acts as Both an Electron Donor and an Acceptor2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      The Journal of Physical Chemistry A 112

      Pages: 1633-1642

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Spectroscopic Characterization of Photolytically Generated Radical Ion Pairs in Single-Wall Carbon Nanotubes Bearing Surface-Immobilized Tetrathiafulvalens2008

    • Author(s)
      Herranz, M. A., Ehli, C., Campidelli, S., Gutierrez, M., Hug, G. L., Ohkubo, K., Fukuzumi, S., Prato, M., Matin, N., Guldi, D. M.
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 66-73

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] A Discrete Supramolecular Conglomerate Composed of Two Saddle-Distorted Zinc(II)-Phthalocyanine Complexes and a Doubly Protonated Porphyrin with Saddle-Distortion Undergoing Efficient Photoinduced Electron Transfer2008

    • Author(s)
      Takahiko Kojima, Tatsuhiko Honda, Kei Ohkubo, Motoo Shiro, Takahiro Kusukawa, Takamitsu Fukuda, Nagao Kobayashi, and Shunichi Fukuzumi
    • Journal Title

      Angew. Chem., Int. Ed. 47

      Pages: 6712-6716

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Spectroscopic Characterization of Photolytically Generated Radical Ion Pairs in Single-Wall Carbon Nanotubes Bearing Surface-Immobilized Tetrathiafulvalens2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of the American Chemical Society 130

      Pages: 66-73

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] (Pentamethylcyclopentadienyl)ruthenium π-Complexes of Metalloporphyrins: Platforms with Novel Photo- and Electrochemical Properties2008

    • Author(s)
      Cuesta, L., Karnas, E., Kynch, V. M., Sessler, J. L., Kajonkijya, W., Zhu, W., Zhang, M., Ou, Z., Kadish, K. M., Ohkubo, K., Fukuzumi, S.
    • Journal Title

      Chem. Eur. J. 14

      Pages: 10206-10210

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Intermolecular vs Intramolecular Photoinduced Electron Transfer from Nucleotides in DNA to Acridinium Ion Derivatives in Relation with DNA Cleavage2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of Photochemistry and Photobiology A 197

      Pages: 206-212

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Does Bimolecular Charge Recombination in Highly Exergonic Electron Transfer Affordthe Triplet Exeited State or the Ground State of a Photosensitizer?2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      The Journal of Physical Chemistry A 112

      Pages: 635-642

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Charge Separation in Metallomacrocycle Complexes Linked with Electron Acceptors by Axial Coordination2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Dalton Transactions (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Constracting Photodynamics between Dithiapyrene-C60 and Pyrene-C60 Dyads2008

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      ChemistryーA European Journal 14

      Pages: 250-258

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Exciplex Mediated Photoinduced Electron Transfer Reactions of Phthalocyanine-Fullerene_Dyads2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      The Journal of Physical Chemistry A 112

      Pages: 6884-6892

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Face-to-Face Held Pacman Type Porphyrin-Fullerene Dyads: Design, Synthesis. Charge Trnrmfpr Interactions and Photophysical Studies2008

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemisty -A European Jowmal 14

      Pages: 674-681

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Metal Quinolinolate-Fullerene(s) Donor-Acceptor Complexes: Evidence for Organic LED Molecules Acting as Electron Donors in Photoinduced Electron-Transfer Reactions2008

    • Author(s)
      D'Souza, F., Maligaspe, E., Zandler, M. E., Subbaiyan, N. K., Ohkubo, K., Fukuzumi, S.
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 16959-16967

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Long-lived charge-separated states of simple electron donor-acceptor dyads using porphyrins and phthalocyanines2008

    • Author(s)
      Kei Ohkubo, et al.
    • Journal Title

      Journal of Porphyrins and Phthalocyanines 12

      Pages: 993-1004

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Androgynous Porphyrins. Silver(II) Quinoxalinoporphyrins Act as Both Good Electron Donors and Acceptors2008

    • Author(s)
      Fukuzumi, S., Ohkubo, K., Zhu, W., Sintic, M., Khoury, T., Sintic, P. J., E, W., Ou, Z., Crossley, M. J., Kadish, K. M.
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 9451-9458

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Constracting Photodynamics between Dithiapyrene-C60 and Pyrene-C60 Dyads2008

    • Author(s)
      Guldi, D. M., Spaning, F., Kreher, D., Perepichka, I. F., Bryce, M. R., Ohkubo, K., Fukuzumi, S.
    • Journal Title

      Chem. Eur. J. 14

      Pages: 250-258

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Proton-Coupled Electron Transfer in Ruthenium(II)-Pterin Complexes : Formation of Ruthenium-Coordinated Pterin Radicals_and Their Electronic Structures2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Inorganic Chemistry 47

      Pages: 333-343

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] (Pentamethylcyclopentadienyl)ruthenium π-Complexes of Metalloporphyrins : Platforms with Novel Photo- and Electrochemical Properties2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Chemistry -A European Journal 14

      Pages: 10206-10210

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] A Discrete Supramolecular Conglomerate Composed of Two Saddle-Distorted Zinc(II)-Phthalocyanine Complexes and a Doubly Protonated Porphyrin with Saddle-Distortion I Indergoing Efficient Photoinduced Flectron Transfer2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Angewandte Chemie International Edition 47

      Pages: 6712-6716

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Enhanced Radical-scavenging Activity of Naturally-oriented Artepillin C Derivatives2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Chemical Cmmunications 36

      Pages: 626-628

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Intermolecular vs Intramolecular Photo induced Electron Transfer from Nucleotides in DNA to A crifUniiim Ion Derivatives in Relation with DNA Cleavage2008

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Journal of Photochemistry and Photobiology A In Press

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Androgynous Porphyrins. Silver(II) Quinoxalinoporphyrins Act as Both Good Electron Donors and Acceotore2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of the American Chemical Society 130

      Pages: 9451-9458

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Formation of Hydrogen Peroxide from Coal Tar as Hydrogen Sources using 9-Mesityl-10-methylacridinium Ion as an Effective Photocatalyst2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Applied Catalysis Environment B 77

      Pages: 317-324

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Metal Bacteriochlorins Which Act as Dual Singlet Oxygen and Superoxide Generators2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      The Journal of Physical Chemistry B 112

      Pages: 2738-3746

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Highly Selective Synthesis of the Ring-B Reduced Chlorins by Ferric Chloride Mediated Oxidation of Bacteriochlorins : Effects of the Fused Imide vs Isocyclic Ring in Photophysical and Flectrochemical properties2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of the American Chemical Society 130

      Pages: 14311-14323

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Clarification of the Oxidation State of Cobalt Corroles in Heterogeneous and Homogeneous caialvtic Reduction of Dioxvgen2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Inorganic Chemistry 47

      Pages: 6726-6737

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Constracting Photodynamics between Dithiapyrene-C_<60> and Pyrene-C_<60> Dyads2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Chemistry -A European Journal 14

      Pages: 250-258

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] A Discrete Supramolecular Conglomerate Composed of Two Saddle-Distorted Zinc(II)-Phthalocyanine Complexes and a Doubly Protonated Porphyrin with Saddle-Distortion Undergoing Efficient Photoinduced Electron Transfer2008

    • Author(s)
      Kojima, T., Honda, T., Ohkubo, K., Shiro, M., Kusukawa, T., Fukuda, T., Kobayashi, N., Fukuzumi, S.
    • Journal Title

      Angew. Chem., Int. Ed. 47

      Pages: 6712-6716

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Face-to-Face Held Pacman Type Porphyrin-Fullerene Dyads : Design, Synthesis, Charge Transfer Interactions and Photophysical Studies2008

    • Author(s)
      Francis D'Souza, Eranda Maligaspe, Paul A. Karr, Amy Lea Schumacher, Maya El Ojaimi, Claude P. Gros, Jean-Michel Barbe, Kei Ohkubo, and Shunichi Fukuzumi
    • Journal Title

      Chem.-Eur. J. 14

      Pages: 674-681

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Proton Shift upon One-Electron Reduction in Ruthenium-Coordinated Pterins2008

    • Author(s)
      Miyazaki, S., Ohkubo, K., Kojima, T., Fukuzumi, S.
    • Journal Title

      Angew. Chem. Int. Ed. 47

      Pages: 9669-9672

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] "Umpolung" Photoinduced Charge Separation in an Anion-bound Supramolecular Complex2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of the American Chemical Society 130

      Pages: 15256-15257

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Proton Shift upon One-Electron Reduction in Ruthenium-Coordinated Pterins2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Angewandte Chemie International Edition 47

      Pages: 9669-9672

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Long-Lived Charge-Separated States of Simple Electron Donor-Acceptor Dyads using Porphyrins and Phthaiocyanines2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of Porphyrins and Phthalocyanines 12

      Pages: 994-1004

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] (Pentamethylcyclopentadienyl)ruthenium π-Complexes of Metalloporphyrins : Platforms with Novel Photo- and Electrochemical Properties, Luciano Cuesta, Elizabeth Karnas2008

    • Author(s)
      Vincent M. Lynch, Jonathan L. Sessler, Wiroaj Kajonkijya, Weihua Zhu, Min Zhang, Zhongping Ou, Karl. M. Kadish, Kei Ohkubo, and Shunichi Fukuzumi
    • Journal Title

      Chem.-Eur. J. 14

      Pages: 10206-10210

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Face-to-Face Held Pacman Type Porphyrin-Fullerene Dyads : Design, Synthesis, Charge Transfer Interactions and Photophysical Studies2008

    • Author(s)
      D'Souza, F., Maligaspe, E., Karr, P. A., Schumacher, A. L., Ojaimi, M. E., Gros, C. P., Barbe, J.-M., Ohkubo, K., Fukuzumi, S.
    • Journal Title

      hem. Eur. J. 14

      Pages: 674-681

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Contrasting Photodynamics between C(60)dithiapyrene and C(60)pyrene Dyads2008

    • Author(s)
      Dirk M. Guldi, Fabian Spaning, David Kreher, Igor F. Perepichka, Cornelia Van der Pol, Martin R. Bryce, Kei Ohkubo, and Shunichi Fukuzumi
    • Journal Title

      Chem.-Eur. J. 14

      Pages: 250-258

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Why had Long-lived Electron-transfer States of Donor-substituted 10-Methylacridinium Ions been Overlooked? Formation of the Dimer Radical Cations Detected in the Near-IR Region2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Physical Chemistry Chemical Physics 10

      Pages: 6712-6716

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Androgynous Porphyrins. Silver(II) Quinoxalinoporphyrins Act as Both Good Electron Donors and Acceptors2008

    • Author(s)
      Shunichi Fukuzumi, Kei Ohkubo, Weihua Zhu, Maxine Sintic, Tony Khoury, Paul J. Sintic, Wenbo E, Zhongping Ou, Maxwell J. Crossley, and Karl M. Kadish
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 9451-9458

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Highly Selective Synthesis of the Ring-B Reduced Chlorins by Ferric Chloride Mediated Oxidation of Bacteriochlorins : Remarkable Effects of the Fused Imide vs. Isocyclic ring in Photophysical and Electrochemical Properties2008

    • Author(s)
      Chao Liu, Mahabeer P. Dobhal, Manivannan Ethirajan, Joseph R. Missert and Ravindra K. Pandey, Sathyamangalam Balasubramanian and Dinesh K. Sukumaran, Min Zhang and Karl M. Kadish, Kei Ohkubo and Shunichi Fukuzumi
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 14311-14323

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Formation of Dodecaphenylporphodimethene via Facile Protonation of Saddle-Distorted Dodecaphenylporphvrin2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Chemical Communications

      Pages: 6513-6515

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Control of the Orbital Delocalization and Implications for MolecularRectification in the Radical Anions of Porphyrins with Coplanar 90。 and 180。 b, b'-Fused Extens2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      The Journal of Physical Chemistry A 112

      Pages: 556-570

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] DNA Cleavage Induced by Photoirradiation of Coenzyme B12 and Organocobaloximes without Dioxygen2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Journal of Photochemistry and Photobiology A 197

      Pages: 94-100

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Enhanced Radical-scavenging Activity of Naturally-oriented Artepillin C Derivatives2008

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemical Cmmunications 36

      Pages: 626-628

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Metal Bacteriochlorins Which Act as Dual Singlet Oxygen and Superoxide Generators2008

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      The Journal of Physical Chemistry 112In press

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Spectroscopic Characterization of Photolytically Generated Radical Ion Pairs in Single-Wall Carbon Nanotubes Bearing Surface-Immobilized Tetrathiafulvalenes2008

    • Author(s)
      Herranz, M Angeles, Christian Ehli, Stephane Campidelli, Miriam Gutierrez, Gordon L. Hug, Kei Ohkubo, Shunichi Fukuzumi, Maurizio Prato, Nazario Martin, Dirk M. Guldi
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 66-73

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Synthesis and Characterization of Novel Ferrocene-Containing Pyridylamine Ligands and Their Ruthenium(II) Complexes : Electronic Communication through Hydrogen-bonded Amide Linkage2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Inorganic Chemistry 47

      Pages: 635-642

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Face-to-Face Held Pacman Type Porphyrin-Fullerene Dyads : Design, Synthesis, ChargeTransfer Interactions and Photonhvsical Studies2008

    • Author(s)
      Kei Ohkubo, et.al.
    • Journal Title

      Chemistry -A European Journal 14

      Pages: 674-681

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Corrole-Fullerene Dyads : Formation of Long-Lived Charge-Separated States in Non-Polar Solvents2008

    • Author(s)
      Raghu Chitta, Kei Ohkubo, Mariusz Tasior, Navaneetha K. Subbaiyan, Melvin, E. Zandler, Daniel T. Gryko, Shunichi Fukuzumi, and Francis D'Souza
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 14263-14272

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Electron-Transfer Oxidation Prop'erties of Substituted Bi-, Ter-,and Quaterpyrroles2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      The Journal of Organic Chemistry 111

      Pages: 4320-4326

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Model Studies of 6,7-Indolequinone Cofactors of Quinohemoprotein Amine Dehydrogenases2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      The Journal of Organic Chemistry 72

      Pages: 3369-3380

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Synthesis and Characterization of Mononuclear Ruthenium(III)-Pyridylamine Complexes and Mechanistic Insights into Their Catalytic Alkene Functionalization with m-Chloroperbenzoic Acid2007

    • Author(s)
      Kojima, T., Hayashi, K., Iizuka, S., Tani, F., Naruta, Y., Kawano, M., Ohashi, Y., Hirai, Y., Ohkubo, K., Fukuzumi, S.
    • Journal Title

      Chem. Eur. J. 13

      Pages: 8212-8222

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Nitroxyl Radicals: Electrochemical Redox Behaviour and Structure Activity Relationships2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Organic Biomolecular Chemistry 5

      Pages: 3951-3955

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Redox Behavior ofCyclo[6]pyrrole in the Formation of a Uranyl Complex2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Inorganic Chemistry 46

      Pages: 5143-5145

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Spectroscopic Characterization of Photolytically Generated Radical Ion Pairs in Sinfrlfi-Wall Carbon Nanotubes Bearing Surface-Immobilized Tetrathiafulvalens2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Journal of the American Chemical Society 130

      Pages: 66-73

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] An Extremely Long-Lived Charge-Separated State of Zinc Tetraphenylporphyrin Coordinated with Pyridylnaphthalenediimide2007

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of Porphyrins Phthalocyanines 11(印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Porphyrin-Diones, and Porphyrin-Tetraones: Reversible Redox Units being Localized within the Porphyrin Macrocycle and Their Effect on Tautomerism2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Jaurtudl of the American I Chemical Society 129

      Pages: 6576-6588

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Model Studies of 6,7-Indolequinone Cofactors of Quinohemoprotein Amine Dehydrogenases2007

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of Organic Chemistry (印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Fullerene Acting as an Electron Donor in a Donor-Acceptor Dyad to Attain the Long-Lived Charge-Separated State by Complexation with Scandium Ion2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemical Communications

      Pages: 589-591

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Intramolecular Electron Transfer within the Substituted Tetrathiafulvalene-Quinone Dyads : Facilitated by Metal Ion and Photomodulation in the Presence of Spiropiran2007

    • Author(s)
      Hui Wu, Deqing Zhang, Lei Su, Kei Ohkubo, Chnxi Zhang, Shiwei Yin, Lanqun Mao, Zhigang Shuai, Shunichi Fukuzumi, and Daoben Zhu
    • Journal Title

      J. Am. Chem. Soc. 129

      Pages: 6839-6846

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Fullerene Acting as an Electron Donor in a Donor-Acceptor Dyad to Attain the Long-Lived Charge-Separated State by Complexation with Scandium Ion2007

    • Author(s)
      Ohkubo, K.
    • Journal Title

      Chemical Communications 6

      Pages: 589-591

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Efficient Photocatalytic Hydrogen Evolution without an Electron Mediator Using a Simple Electron Donor-Acceptor Dyad2007

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Physical Chemistry Chemical Physics (印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Effect of Solvent Polarity on the One-Electron Oxidation of Cyclic Nitroxyl Radicals2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemistry Letters 36

      Pages: 914-915

    • NAID

      10019745653

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Photo induced Electron Transfer in aβ,β'-Pyrrolic Fused Ferro cene-Porphyrin-Fullerene2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Physical Chemistry Chemical Physics 9

      Pages: 5260-5266

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Fullerene Acting as an Electron Donor in a Donor-Acceptor Dyad to Attain the Long-Lived Charge-Separated State by Complexation with Scandium Ion2007

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Chemical Communications

      Pages: 589-591

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Scandium Ion-Accelerated Scavenging Reaction of Cumylperoxyl Radical by a CyclicNitroxyl Radical via Electron Transfer2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemistry Letters 36

      Pages: 378-379

    • NAID

      10018829397

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Photophysical and Electrochemical Characteristics and Cross-Linking of STAT-3 Proteins by an Efficient Bifiinctional Agent for Fluorescence Image-guided Photodynamic Therany2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Photochemical Photobiological Science 6

      Pages: 1257-1267

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Modulation of Characteristics of a Ruthenium-Coordinated Flavin Analog Showing an Unprecedented Coordination Mode2007

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Angewandte Chemie, International Edition 46

      Pages: 905-908

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Porphyrin-Diones and Porphyrin-Tetraones : Reversible Redox units Being Localized within the Porphyrin Macrocycle and Their Effect on Tautomerism2007

    • Author(s)
      Karl M. Kadish, Wenbo E, Riqiang Zhan, Tony Khoury, Linda J. Govenlock, Jognandan K. Prashar, Paul J. Sintic, Kei Ohkubo, Shunichi Fukuzumi, and Maxwell J. Crossley
    • Journal Title

      J. Am. Chem. Soc. 129

      Pages: 6576-6588

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Quinoxaiino[2,3-b']porphyrins Behave as pai-Expanded Porphyrin upon One-Electron Reduction: Broad Control fo the Degree of Delocalization through Substitution at the Macrocycle Periphery2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      The Joui-nal of Physical Chemistry 111

      Pages: 8762-8774

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] A Long-Lived o-Semiqumone Radical Anion Is Formed from N-β-AlanyI-5-S-glutathionyl-3,4-dihydroxyphenylalanine (5-S-GAD), An Insect-Derived Antibacterial Substance2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Journal of Biochemistry 142

      Pages: 41-48

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Synthesis and Photophysical Studies of a New Non aggregated C60-Silicon Phthalocyanine-C_60 Triad2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Organic Letters 9

      Pages: 3441-3444

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Photocatalytic Formation of Dimethyllepidopterene from 9,10-Dimethylanthracene via Electron-Transfer Oxidation2007

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Organic Letters 8

      Pages: 6079-6082

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Design and Synthesis of Polymetallic Complexes Based on meso-Galix[4]pyrrole:Platform fnr Multielectron Chemistrv2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Journal of the American Chemical Society 129

      Pages: 11696-11697

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Selective Inclusion of Electron-Donating Molecules into Porphyrin Nanochannels Derived from Self-Assembly of Saddle-Distorted Dicationic Porphyrins and Photoinduced Electron Transfer from the Guest Molecules to the Porphyrin Dications2007

    • Author(s)
      Kojima, T., Nakanishi, T., Harada, R., Ohkubo, K., Yamauchi, S., Fukuzumi, S.
    • Journal Title

      Chem. Eur. J. 36

      Pages: 8714-8725

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] A Discrete Assembly of a Distorted Mo(IV)-Pon)hyrin with a Directly Coordinated Keggin-Type Polvoxometalate2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemical Communications

      Pages: 3997-3999

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Scandium Ion-Accelerated Scavenging Reaction of Cumylperoxyl Radical by a Cyclic Nitroxyl Radical via Electron Transfer2007

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Chemistry Letters

      Pages: 378-379

    • NAID

      10018829397

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Intramolecular Electron Transfer within the Substituted Tetrathiafulvalene-Quinone Dyads : FAcilitated by Metal Ion and Photomodulation in the Presence of Spiropyran2007

    • Author(s)
      Wu, H., Zhang, D., Su, L., Ohkubo, K., Zhang, C., Yin, S., Mao, L., Shuai, Z., Fukuzumi, S., Zhu, D.
    • Journal Title

      J. Am. Chem. Soc. 129

      Pages: 6839-6846

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] mtramolecular Electron Transfer within the Substituted Tetrathiafulvalene-Quinone Dyads: FAcilitated by Metal Ion and Photomodniatinn in the Precenrcn of Spiropyran2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Jaurtudl of the American I Chemical Society 129

      Pages: 6839-6846

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Enhanced Photoinduced Oligomerization of Fullerene via Radical Coupling between Fullerene Radical Cation and Radical Anion Using 9-Mesityl-10-Methylacridinium Ion2007

    • Author(s)
      Ohkubo, K.
    • Journal Title

      Chemical Communications 30

      Pages: 3139-3141

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Synthesis and Characterization of Mononuclear Ruthenium(III)-Pyridylamme Complexes and Mechanistic Insights into Their Catalytic Alkene Fxinctionalization withm-Chloroperbenzo ic Acid2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemistry -A European Journal 13

      Pages: 8212-8222

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Design and Synthesis of Polymetallic Complexes Based on meso-Calix[4]pyrrole : Platform for Multielectron Chemistry2007

    • Author(s)
      Custa, L., Gross, D., Lynch, V. M., Ou, Z., Kajokiiya, W., Ohkubo, K., Fukuzumi, S., Kadish, K. M., J. L. Sessler
    • Journal Title

      J. Am. Chem. Soc. 129

      Pages: 11696-11697

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Enhanced Photo induced Oligomerization of FuUerene via Radical Coupling between FuUerene Radical Cation and Radical Anion using 9-Mesityi-lO-methylacridinium Ion2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemical Commimications

      Pages: 3139-3142

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Modulation of Characteristics of a Ruthenium-Coordinated Flavin Analogue that Shows an Unusual Coordination Mode2007

    • Author(s)
      Soushi Miyazaki, Takahiko Kojima, Kei Ohkubo, and Shunichi Fukuzumi
    • Journal Title

      Angew. Chem., Int. Ed. 46

      Pages: 905-908

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Formation of a Charge-Separated State of a Fullerene-Trinitrofluorenone Dyad by Complexation with Scandium Ion2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      ECS Transaction 12

      Pages: 15-25

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] A Tigntiy Coupled Bis(zmc(II)phthalocyanme)-Perylenediiinide Ensemble to Yield Long-Lived Radical Ion PairState2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Organic Letters 9

      Pages: 2481-2484

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Modulation of Characteristics of a Ruthenium-Coordinated Flavin Analog Showing an Unprecedented Coordination Mode2007

    • Author(s)
      Miyazaki, S., Ohkubo, K., Kojima, T., Fukuzumi, S.
    • Journal Title

      Angew. Chem. Int. Ed. 46

      Pages: 905-908

    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Design and Synthesis of Polymetallic Complexes Based on meso-Calix[4]pyrrole : Platforms for Multielectron Chemistry2007

    • Author(s)
      Luciano Cuesta, Dustin Gross, Vincent M. Lynch, Zhongping Ou, Wiroaj Kajonkijya, Kei Ohkubo, Shunichi Fukuzumi, Karl M. Kadish, and Jonathan L. Sessler
    • Journal Title

      J. Am. Chem. Soc. 129

      Pages: 11696-11697

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Journal Article] Selective Inclusion of Electron-Donating Molecules into Porphyrin Nanochannels Derived from Self-Assembly of Saddle-Distorted Dicationic Porphyrins and Photoinduced Electron Transfer from from Guest Molecules to the Porphyrin Dications2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemistry -A European Jounwi 36

      Pages: 8714-8725

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] π-Complex Fonnation between a Bisporphyrin and Acridinium Ion and the Photodynamics2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      ECS Transaction 12

      Pages: 167-176

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Efficient Photocatalytic Hydrogen Evolution without an Electron Mediator Using a Simple Electron Donor-Acceptor Dyad2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Physical Chemistry Chemical Physics 9

      Pages: 1487-1492

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Involvement of Electron Transfer in the Radical-scanvenging Reacrion ofResveratol2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Chemistry Letters 36

      Pages: 1276-1277

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Modulation of Characteristics of a Ruthenium-Coordinated Flavin Analog Showing an Unprecedented Coordination Mode2007

    • Author(s)
      Kei Ohkubo, et. al.
    • Journal Title

      Angew. Chem. Int.Ed. 46

      Pages: 905-908

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Journal Article] Electron-Transfer Oxidation Properties of Unsaturated Fatty Acids and Mechanistic Insight into Lipoxygenases2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      The Journal of Physical Chemistry A 110

      Pages: 1718-1725

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Additivity Rule Holds in Hydrogen-Transfer Reactivity of Unsaturated Fatty Acids with a Peroxyl Radical : Mechanistic Insight into Lipoxygenase2006

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Chemical Communications (印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Solvent-Free Selective Photocatalytic Oxidation of Benzyl Alcohol to Benzaldehyde by Molecular Oxygen using 9-Phenyl-10-methylacridinium2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Chemical Communications

      Pages: 2018-2020

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photoinduced Electron-Transfer Dynamics and Long-lived CS States of Donor-Acceptor Linked Dyads and a Triad Containing a Gold Porphyrin in Nonpolar Solvents2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Bulletin Chemical Society of Japan 79

      Pages: 1489-1500

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Electron-Transfer Oxidation Properties of Unsaturated Fatty Acids and Mechanistic Insight into Lipoxygenases2006

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      The Journal of Physical Chemistry A 109(印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photodynamics in Various Complexes between Acridinium Ion and Free-Base, Monozinc and Zinc Bisporphyrins2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of Porphyrins Phthalocyanines 10

      Pages: 892-892

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photoinduced Electron Transfer in Porphyrin-Based Covalent and Non-Covalent Triads2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of Porphyrins Phthalocyanines 10

      Pages: 590-590

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Persistent Electron-Transfer State of a π-Complex of Acridinium Ion Inserted between Porphyrin Rings of Cofacial Bisporphyrins2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of the American Chemical Society 128

      Pages: 11613-11616

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Formation of a Charge-Separated State of a Fullerene-Trinitrofluorenone Dyad by Complexation with Scandium Ion2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      ECS Transaction 12

      Pages: 15-25

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Direct Detection of Nucleotide Radical Cations Produced by Electron-Transfer Oxidation of DNA Bases with Electron-Transfer State of 9-Mesityl-10-methylacridinium Ion and Resulting Efficient DNA Cleavage without Oxygen2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Chemical Communications

      Pages: 2504-2506

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Structual Basis for DNA-Cleaving Activity of Resveratrol in the Presence of Cu(II)2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Bioorganic Medical Chemistry 14

      Pages: 1437-1443

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Host-Guest Complexation of Endohedral Metallofullerene with Azacrown Ether and Its Application2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of the American Chemical Society 12

      Pages: 167-176

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photocatalytic Oxygenation of Pivalic Acid with Molecular Oxygen via Photoinduced Electron Transfer Using 10-Methylacridinium Ions2006

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      The Journal of Physical Chemistry A (印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Spin-Site Exchange System Constructed from Endohedral Metallofullerenes and Organic Donors2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of the American Chemical Society 128

      Pages: 14418-14419

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Hydrogen Abstraction from Neurotransmitters by Active Oxygen Specie Facilitated by Intramolecular Hydrogen Bonding in the Radical Intermediates2006

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Organic & Biomolecular Chemistry 4(印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Additivity Rule Holds in Hydrogen-Transfer Reactivity of Unsaturated Fatty Acids with a Peroxyl Radical : Mechanistic Insight into Lipoxygenase2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Chemical Communications

      Pages: 979-981

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Reductive DNA Cleavage Induced by UVA Photoirradiation of NADH without Oxygen2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of the American Chemical Society 128

      Pages: 12372-12373

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photocatalytic Oxygenation of Olefins with Oxygen. Isolation of 1,2-Dioxetane and the Photocatalytic O-O Bond Cleavage2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Catalysis Today 117

      Pages: 356-361

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photocatalytic Oxygenation of Pivalic Acid with Molecular Oxygen via Photoinduced Electron Transfer Using 10-Methylacridinium Ions2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      The Journal of Physical Chemistry A 110

      Pages: 3860-3867

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Phthalocyanine-Perylene Dyad-Based Photovoltaic Cell Preparation2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of Porphyrins Phthalocyanines 10

      Pages: 502-502

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photochemical Properties of Porphyrins Nanochannels to Exhibit Photofunctionality2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of Porphyrins Phthalocyanines 10

      Pages: 785-785

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Organotin Perfluorooctanesulfonates as Air-Stable Lewis Acid Catalysts : Synthesis, Characterization, and Catalysis2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Chemistry -A European Journal 12

      Pages: 1642-1647

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Activation of Electron-Transfer Reduction of Oxygen by Hydrogen Bond Formation of Superoxide Anion with Ammonium Ion2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      The Journal of Physical Chemistry A 110

      Pages: 11613-11616

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photoinduced Charge Separation of Zinc Chlorin-Fullerene Dyads Directly Linked at Different Positions2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of Porphyrins Phthalocyanines 10

      Pages: 802-802

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photoinduced Electron-Transfer Dynamics and Long-lived CS States of Donor-Acceptor Linked Dyads and a Triad Containing a Gold Porphyrin in Nonpolar Solvents2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Chemical Physics 326

      Pages: 3-14

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] DNA Cleavage by UVA Irradiation of NADH with Dioxygen via Radical Chain Processes2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      The Journal of Physical Chemistry A 110

      Pages: 11214-11218

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Viologen-Modified Platinum Clusters Acting as an Efficient Catalyst in Photocatalytic Hydrogen Evolution2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      The Journal of Physical Chemistry B 110

      Pages: 24047-24053

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photoinduced Electron-Transfer Dynamics and Long-lived CS States of Donor-Acceptor Linked Dyads and a Triad Containing a Gold Porphyrin in Nonpolar Solvents2006

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Chemical Physics (印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Porphyrin Nanochannels toward Photofunctional Materials2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Journal of Porphyrins Phthalocyanines 10

      Pages: 322-322

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Hydrogen Abstraction from Neurotransmitters by Active Oxygen Species Facilitated by Intramolecular Hydrogen Bonding in the Radical Intermediates2006

    • Author(s)
      Kei Ohkubo at al
    • Journal Title

      Organic & Biomolecular Chemistry 4

      Pages: 999-1001

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Photocatalytic Oxygenation of Olefins with Oxygen. Isolation of 1,2-Dioxetane and the Photocatalytic O-O Bond Cleavage2006

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Catalysis Today (印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Structual Basis for DNA-Cleaving Activity of Resveratrol in the Presence of Cu(II)2006

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Bioorganic Medical Chemistry (印刷中)

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Misleading Effects of Impurities Derived from Extremely Long-lived Electron-transfer State of 9-Mesityl-10-methylacridinium ion2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Chemical Communications 36

      Pages: 4520-4522

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Formation of a Long-Lived Charge-Separated State of a Zinc Phthalocyanine-Perylenediimide Dyad by Complexation with Magnesium Ion2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Chemical Communications

      Pages: 3814-3815

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Direct ESR Detection of Pentadienyl Radicals and Peroxyl Radicals in Lipid Peroxidation : Mechanistic Insight into Regioselective Oxygenation in Lipoxygenases2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Journal of American Chemical Society 127・18

      Pages: 6605-6609

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Electron-transfer mechanism in radical-scavenging reactions by a vitamin E model in a protic medium2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Organic & Biomolecular Chemistry 3

      Pages: 626-629

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Efficient Photocatalytic Oxygenation of Aromatic Alkene to 1,2-Dioxetane with Oxygen via Electron Transfer2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Organic Letters 7・19

      Pages: 4265-4268

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Hydroxyl Radical Generation via Photoreduction of a Simple Pyridine N-oxide by an NADH Analogue2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Organic & Biomolecular Chemistry 3

      Pages: 3263-3265

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Effects of DNA on Driving Force Dependence of Photoinduced Electron Transfer from the Excited State of Tris(2,2-bipyridine)ruthenium(II) to Intercalators in DNA. Distinction between Intra- and Inter-DNA Pathways2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Journal of Photochemistry & Photobiology A Chemistry 175

      Pages: 79-88

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Electron-Transfer Oxidation of Coenzyme B12 Model Compounds and Facile Cleavage of the Cobalt(IV)-Carbon Bond via Charge-Transfer Complexes with Bases. A Negative Temperature Dependence of the Rates2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      The Journal of Physical Chemistry A 109・6

      Pages: 1105-1113

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Anti-chagasic Activity of Komaroviquinone is due to Generation of Reactive Oxygen Species Catalyzed by Trypanosoma cruzi Old Yellow Enzyme2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Antimicrobial Agents and Chemotherapy 49・12

      Pages: 5123-5126

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Intramolecular Hydrogen Bonding in Bisphenol Developing Agents for Photothermographic Application2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Journal of Imaging Science Technology 49・4

      Pages: 381-388

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Selective Oxygenation of 4,4'-Dimethylbiphenyl with Molecular Oxygen, Catalyzed by 9-Phenyl-10-Methylacridinium Ion Via Photoinduced Electron Transfer2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      The Journal of Physical Chemistry A 109・44

      Pages: 10168-10175

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Electron-Transfer Oxidation Properties of DNA Bases and DNA Oligomers2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      The Journal of Physical Chemistry A 109・15

      Pages: 3285-3294

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Electrochemistry of [(TMpyP)M^<II>]^<4+>(X^-)_4(X^-=Cl^- or BPh_4^-) and [(TMpyP)M^<III>Cl]^<4+>-(Cl^-)_4 in N,N-Dimethylformamide Where M Is One of 15 Different Metal Ions2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      Inorganic Chemistry 44・11

      Pages: 3789-3798

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Journal Article] Charge Separation in a Nonfluorescent Donor-Acceptor Dyad Derived from Boron Dipyrromethene Dye, Leading to Photocurent Generation2005

    • Author(s)
      Kei Ohkubo et al.
    • Journal Title

      The Journal of Physical Chemistry B 109・32

      Pages: 15368-15375

    • Data Source
      KAKENHI-PROJECT-17750039
  • [Patent] ポリマー成形体2016

    • Inventor(s)
      大久保敬・井上豪・高森清人
    • Industrial Property Rights Holder
      大久保敬・井上豪・高森清人
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-244690
    • Filing Date
      2016-12-16
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Patent] ポリマー成形体2016

    • Inventor(s)
      大久保敬・井上豪・高森清人
    • Industrial Property Rights Holder
      大阪大学・株式会社エースネット
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-244690
    • Filing Date
      2016-12-16
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Patent] 内包フラーレンを用いた光電変換装置2015

    • Inventor(s)
      大久保 敬、福住俊一、川島雄樹、羽曾部 卓、酒井隼人
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Rights Type
      特許
    • Patent Publication Number
      2015-069731
    • Filing Date
      2015-09-26
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Patent] 芳香族化合物の酸化反応生成物の製造方法2013

    • Inventor(s)
      大久保敬、福住俊一、水島健太郎
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Filing Date
      2013-03-08
    • Overseas
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Patent] キノリニウムイオン誘導体、キノリニウムイオン誘導体の製造方法、キノリニウムイオン誘導体を用いた製品、キノリニウムイオン誘導体を用いた還元方法および酸化方法2009

    • Inventor(s)
      福住俊一、小谷弘明、大久保敬
    • Industrial Property Rights Holder
      大阪大学
    • Filing Date
      2009-03-10
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Patent] 光照射によって誘電率が変化する膜およびそれを用いた電子デバイス2009

    • Inventor(s)
      大久保敬
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      2009-205923
    • Filing Date
      2009-09-07
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Patent] 芳香族化合物の酸化反応生成物の製造方法2009

    • Inventor(s)
      大久保敬
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      2009-213811
    • Filing Date
      2009-09-15
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Patent] キノリニウムイオン誘導体、キノリニウムイオン誘導体の製造方法、キノリニウムイオン誘導体を用いた製品、キノリニウムイオン誘導体を用いた還元方法および酸化方法2009

    • Inventor(s)
      福住俊一, 小谷弘明, 大久保敬
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      2009-533049
    • Filing Date
      2009-03-10
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Patent] 新規9-置換アクリジニウム誘導体、および9-置換アクリジニウム誘導体を用いた芳香族アルデヒドと過酸化水素の同時製造方法2008

    • Inventor(s)
      大久保敬
    • Industrial Property Rights Holder
      東京化成工業株式会社
    • Industrial Property Number
      2008-255128
    • Filing Date
      2008-09-03
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Patent] 新規9-置換アクリジニウム誘導体、および9-置換アクリジニウム誘導体を用いた芳香族アルデヒドと過酸化水素の同時製造方法2008

    • Inventor(s)
      大久保敬
    • Industrial Property Rights Holder
      東京化成工業株式会社
    • Industrial Property Number
      2008-255128
    • Filing Date
      2008-09-03
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Patent] 新規9-置換アクリジニウム誘導体、および9-置換アクリジニウム誘導体を用いた芳香族アルデヒドと過酸化水素の同時製造方法2008

    • Inventor(s)
      大久保敬, 福住俊一, 岩田亮介, 水島健太郎, 鈴木信夫, 相馬和憲
    • Industrial Property Rights Holder
      東京化成工業株式会社
    • Industrial Property Number
      2008-255128
    • Filing Date
      2008-09-03
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Patent] 新規9-置換アクリジニウム誘導体、および9-置換アクリジニウム誘導体を用いた芳香族アルデヒドと過酸化水素の同時製造方法2008

    • Inventor(s)
      大久保敬
    • Industrial Property Rights Holder
      東京化成工業株式会社
    • Filing Date
      2008-09-03
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Patent] 水素発生触媒2007

    • Inventor(s)
      福住俊一, 小谷弘明, 大久保敬, 花崎亮
    • Industrial Property Rights Holder
      JST
    • Industrial Property Number
      2007-247656
    • Filing Date
      2007-09-25
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Patent] 水素発生触媒2007

    • Inventor(s)
      福住俊一、小谷弘明、大久保敬、花崎亮
    • Industrial Property Rights Holder
      JST
    • Filing Date
      2007-09-25
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] 分子状酸素による炭化水素の選択的CーH光酸化反応2023

    • Author(s)
      大久保敬
    • Organizer
      R&D講演会, (株)MORESCO
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 光化学と酪農の超異分野融合2023

    • Author(s)
      大久保敬
    • Organizer
      2022年度有機光化学研究会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 分子状酸素による炭化水素の選択的CーH光酸化反応2023

    • Author(s)
      大久保敬
    • Organizer
      R&D講演会, (株)MORESCO
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 光化学と酪農の超異分野融合2023

    • Author(s)
      大久保敬
    • Organizer
      2022年度有機光化学研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 二酸化塩素のチカラ 最強C-H酸素化剤&2022

    • Author(s)
      大久保敬
    • Organizer
      第91回講演会, 産総研触媒化学融合研究センター
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 分子状酸素を用いた炭化水素のC-H光酸化反応, 高知化学シンポジウム2022

    • Author(s)
      大久保敬
    • Organizer
      高知化学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] メタンからメタノール・ギ酸製造技術とバイオガス・バイオマス利用の可能性2022

    • Author(s)
      大久保敬
    • Organizer
      日本計画研究所JPIセミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 温室効果ガスの削減と資源が循環する地域2022

    • Author(s)
      大久保敬
    • Organizer
      大気とプラネタリーヘルス共創フォーラム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] メタンからメタノール・ギ酸製造技術とバイオガス・バイオマス利用の可能性2022

    • Author(s)
      大久保敬
    • Organizer
      日本計画研究所JPIセミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] メタンガスの空気酸化による常温常圧メタノール合成2022

    • Author(s)
      大久保敬
    • Organizer
      触媒学会札幌講演会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオメタンガスからメタノール合成2022

    • Author(s)
      大久保敬
    • Organizer
      大阪大学薬学4号館竣工式典
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農システム バイオガスを常温・常圧光反応で液体燃料へ変換2022

    • Author(s)
      大久保敬
    • Organizer
      千里ロータリークラブ
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] バイオメタンガスからメタノール合成2022

    • Author(s)
      大久保敬
    • Organizer
      SLCFシンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農システム バイオメタンガスの新しい活用法の開発2022

    • Author(s)
      大久保敬
    • Organizer
      情報機構セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農システム バイオガスを常温・常圧光反応で液体燃料へ変換2022

    • Author(s)
      大久保敬
    • Organizer
      日本生物工学会年次大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 亜塩素酸イオンの活性化によるC-H結合活性化2022

    • Author(s)
      大久保敬
    • Organizer
      MA-T学会ミニシンポジウム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオメタンガスからメタノール合成2022

    • Author(s)
      大久保敬
    • Organizer
      大阪大学薬学4号館竣工式典
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] カーボンニュートラル循環型酪農システム バイオメタンガスの新しい活用法の開発2022

    • Author(s)
      大久保敬
    • Organizer
      情報機構セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオメタンガスからメタノール合成2022

    • Author(s)
      大久保敬
    • Organizer
      SLCFシンポジウム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical Synthesis of Methanol and Formic Acid from Methane Containing Biogas with Chlorine Dioxide2022

    • Author(s)
      大久保敬
    • Organizer
      15th International Symposium on Organic Reactions (ISOR-15)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 亜塩素酸イオンの活性化によるC-H結合活性化2022

    • Author(s)
      大久保敬
    • Organizer
      MA-T学会ミニシンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 温室効果ガスから液体燃料を製造する夢の反応2022

    • Author(s)
      大久保敬
    • Organizer
      トヨタ技術会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 「エネルギー革命」バイオガスを液体燃料へ変換2022

    • Author(s)
      大久保敬
    • Organizer
      MA-T 学会設立特別シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 分子状酸素を用いた炭化水素のC-H光酸化反応, 高知化学シンポジウム2022

    • Author(s)
      大久保敬
    • Organizer
      高知化学会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] カーボンニュートラル循環型酪農 酪農業のエネルギー革新戦略2022

    • Author(s)
      大久保敬
    • Organizer
      大阪ベンチャー研究会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] カーボンニュートラル循環型酪農システム バイオガスを常温・常圧光反応で液体燃料へ変換2022

    • Author(s)
      大久保敬
    • Organizer
      千里ロータリークラブ
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] メタンガスの空気酸化による常温常圧メタノール合成2022

    • Author(s)
      大久保敬
    • Organizer
      触媒学会札幌講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農 酪農業のエネルギー革新戦略2022

    • Author(s)
      大久保敬
    • Organizer
      大阪ベンチャー研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] バイオガスの化学変換によるカーボンニュートラル循環型酪農2022

    • Author(s)
      大久保敬
    • Organizer
      超異分野学会北海道フォーラム2022
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 温室効果ガスから液体燃料を製造する夢の反応2022

    • Author(s)
      大久保敬
    • Organizer
      トヨタ技術会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 「エネルギー革命」バイオガスを液体燃料へ変換2022

    • Author(s)
      大久保敬
    • Organizer
      MA-T 学会設立特別シンポジウム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical Synthesis of Methanol and Formic Acid from Methane Containing Biogas with Chlorine Dioxide2022

    • Author(s)
      大久保敬
    • Organizer
      15th International Symposium on Organic Reactions (ISOR-15)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 二酸化塩素のチカラ 最強C-H酸素化剤2022

    • Author(s)
      大久保敬
    • Organizer
      第91回講演会, 産総研触媒化学融合研究センター
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] バイオガスの化学変換によるカーボンニュートラル循環型酪農2022

    • Author(s)
      大久保敬
    • Organizer
      超異分野学会北海道フォーラム2022
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 温室効果ガスの削減と資源が循環する地域2022

    • Author(s)
      大久保敬
    • Organizer
      大気とプラネタリーヘルス共創フォーラム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] カーボンニュートラル循環型酪農システム バイオガスを常温・常圧光反応で液体燃料へ変換2022

    • Author(s)
      大久保敬
    • Organizer
      日本生物工学会年次大会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical Synthesis of Methanol and Formic Acid from Methane Containing Biogas with Chlorine Dioxide2022

    • Author(s)
      大久保敬
    • Organizer
      Global Conference on Catalysis & Applied Chemical Engineering (GCC 2021)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical Synthesis of Methanol and Formic Acid from Methane Containing Biogas with Chlorine Dioxide2021

    • Author(s)
      大久保敬
    • Organizer
      Global Conference on Catalysis & Applied Chemical Engineering (GCC 2021)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 二酸化塩素を用いたバイオガス中のメタンからメタノール・ギ酸合成2021

    • Author(s)
      大久保敬,平松久美子,山_友作,安東貴史,長嶺毅,硲一寿
    • Organizer
      2021年光化学討論会
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオガスを液体燃料へ ~カーボンニュートラル循環型酪農2021

    • Author(s)
      大久保敬
    • Organizer
      超異分野学会 東京大会2022
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応 プリッと生まれるエネルギー2021

    • Author(s)
      大久保敬
    • Organizer
      量研機構セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] カーボンニュートラル循環型酪農2021

    • Author(s)
      大久保敬
    • Organizer
      よつ葉乳業講演会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] メタンガスと空気から常温常圧メタノール合成2021

    • Author(s)
      大久保敬
    • Organizer
      超異分野学会 大阪大会2021
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical Synthesis of Methanol and Formic Acid from Methane Containing Biogas with Chlorine Dioxide2021

    • Author(s)
      大久保敬
    • Organizer
      11th Asian Photochemistry Conference (APC 2021)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 除菌消臭剤の有効成分である二酸化塩素を用いたプラスチック表面のC-H酸化反応2021

    • Author(s)
      大久保敬
    • Organizer
      日本接着学会セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] メチルビフェニル誘導体の可視光応答型触媒的環化反応2021

    • Author(s)
      大久保敬
    • Organizer
      ハイブリッド触媒第5回公開シンポジウム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオメタンの二酸化塩素酸化によるメタノール・ギ酸合成2021

    • Author(s)
      大久保敬,平松久美子,山_友作,安東貴史,長嶺毅,硲一寿
    • Organizer
      第54回 酸化反応討論会
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応 プリッと生まれるエネルギー2021

    • Author(s)
      大久保敬
    • Organizer
      大阪明星高校セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical Synthesis of Methanol and Formic Acid from Methane Containing Biogas with Chlorine Dioxide2021

    • Author(s)
      Kei Ohkubo
    • Organizer
      11th Asian Photochemistry Conference (APC 2021)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオガスから新エネルギー2021

    • Author(s)
      大久保敬
    • Organizer
      CMCリサーチウェビナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 簡単!光でプラスチック表面を機能化―二酸化塩素で表面酸化する新技術―2021

    • Author(s)
      大久保敬
    • Organizer
      第10回 超異分野学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 化学反応によるSDGsへのアプローチ2021

    • Author(s)
      大久保敬
    • Organizer
      脱炭素・SDGs社会への先端科学・融合化技術に関する東北大学・合宿セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオガスを液体燃料へ ~カーボンニュートラル循環型酪農~2021

    • Author(s)
      大久保敬
    • Organizer
      JST新技術説明会
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 化学反応によるSDGsへのアプローチ2021

    • Author(s)
      大久保敬
    • Organizer
      脱炭素・SDGs社会への先端科学・融合化技術に関する東北大学・合宿セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] Photochemical C_H Oxygenation of Side-chain Methyl Groups in Polypropylene with Chlorine Dioxide2021

    • Author(s)
      Kei Ohkubo
    • Organizer
      Global Conference on Polymers Plastics and Composites (PPC 2022)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応 プリッと生まれるエネルギー2021

    • Author(s)
      大久保敬
    • Organizer
      量研機構セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農2021

    • Author(s)
      大久保敬
    • Organizer
      ホクレン講演会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオメタンガスからメタノール合成2021

    • Author(s)
      大久保敬
    • Organizer
      SLCFシンポジウム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の有効成分である二酸化塩素を用いたプラスチック表面のC-H酸化反応2021

    • Author(s)
      大久保敬
    • Organizer
      日本接着学会セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] バイオガスの化学変換技術で炭素循環型酪農を実現2021

    • Author(s)
      大久保敬
    • Organizer
      エコテックグランプリ2021
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオガスから新エネルギー2021

    • Author(s)
      大久保敬
    • Organizer
      CMCリサーチウェビナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオメタンガスからメタノール合成2021

    • Author(s)
      大久保敬
    • Organizer
      薬学4号館竣工記念式典
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応 プリッと生まれるエネルギー2021

    • Author(s)
      大久保敬
    • Organizer
      大阪明星高校セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農システム~バイオメタンガスの新しい活用法の開発~2021

    • Author(s)
      大久保敬
    • Organizer
      情報機構セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応 プリッと生まれるエネルギー2021

    • Author(s)
      大久保敬
    • Organizer
      量研機構セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical Synthesis of Methanol and Formic Acid from Methane Containing Biogas with Chlorine Dioxide2021

    • Author(s)
      Kei Ohkubo
    • Organizer
      Global Conference on Catalysis & Applied Chemical Engineering (GCC 2021)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] MA-Tの酸化制御技術 カーボンニュートラル社会の実現に向けて2021

    • Author(s)
      大久保敬
    • Organizer
      日本MA-T工業会記念式典
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農2021

    • Author(s)
      大久保敬
    • Organizer
      北海道曹達講演会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオガスの化学変換技術で炭素循環型酪農を実現2021

    • Author(s)
      大久保敬
    • Organizer
      エコテックグランプリ
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] バイオガスから新エネルギー2021

    • Author(s)
      大久保敬
    • Organizer
      アグリパークZAO講演会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] カーボンニュートラル循環型酪農 ~バイオガスの新しい活用法~2021

    • Author(s)
      大久保敬
    • Organizer
      超異分野学会 北海道フォーラム2021
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical Synthesis of Methanol and Formic Acid from Methane Containing Biogas with Chlorine Dioxide2021

    • Author(s)
      大久保敬
    • Organizer
      11th Asian Photochemistry Conference (APC 2021)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] メタンガスと空気から常温常圧メタノール合成2021

    • Author(s)
      大久保敬
    • Organizer
      超異分野学会 大阪大会2021
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農& バイオガスの新しい活用法2021

    • Author(s)
      大久保敬
    • Organizer
      超異分野学会 北海道フォーラム2021
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の研究開発から生まれた化学イノベーション2021

    • Author(s)
      大久保敬
    • Organizer
      大阪大学シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] カーボンニュートラル循環型酪農 バイオガスの新しい活用法2021

    • Author(s)
      大久保敬
    • Organizer
      超異分野学会 北海道フォーラム2021
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] バイオガスの化学変換技術で炭素循環型酪農を実現2021

    • Author(s)
      大久保敬
    • Organizer
      エコテックグランプリ
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] Light-Driven C-H Oxygenation of Methane with Chlorine Dioxide2020

    • Author(s)
      大久保敬
    • Organizer
      PriME2020
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 二酸化塩素を用いた光酸化反応によるプラスチック表面機能化とその応用2020

    • Author(s)
      大久保敬
    • Organizer
      第17回接着技術講座
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] Photoredox Catalysts for Direct Phenol Production from Benzene2020

    • Author(s)
      Kei Ohkubo
    • Organizer
      4th International Conference on Catalysis and Chemical Engineering
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応2020

    • Author(s)
      大久保敬
    • Organizer
      KRPフェス2020「活きフェス!」コラボレーション企画
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の研究開発から生まれた化学イノベーション2020

    • Author(s)
      大久保敬
    • Organizer
      大阪大学シンポジウム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] ”剛健も柔弱も”:熱や圧だけでなく、光。2020

    • Author(s)
      大久保敬
    • Organizer
      ヴァンフォーレ甲府 講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 化学の目で見る舞鶴地域の資源 化学反応のSDGsへのアプローチ2020

    • Author(s)
      大久保敬
    • Organizer
      西舞鶴高校講演
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 二酸化塩素を用いたメタンからメタノールへの光化学変換2020

    • Author(s)
      大久保敬
    • Organizer
      マテリアルサイエンス系セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photochemical C-H Oxygenation of Alkanes with Chlorine Dioxide2020

    • Author(s)
      Kei Ohkubo
    • Organizer
      14th International Symposium on Organic Reactions (ISOR-14)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] ”剛健も柔弱も”:熱や圧だけでなく、光。2020

    • Author(s)
      大久保敬
    • Organizer
      ヴァンフォーレ甲府講演会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Photochemical C-H Oxygenation of Alkanes with Chlorine Dioxide2020

    • Author(s)
      大久保敬
    • Organizer
      14th International Symposium on Organic Reactions (ISOR-14)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応~資源大国ニッポンへの道。それは興部から~2020

    • Author(s)
      大久保敬
    • Organizer
      興部高校セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photoredox Catalysts for Direct Phenol Production from Benzene2020

    • Author(s)
      大久保敬
    • Organizer
      4th International Conference on Catalysis and Chemical Engineering
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いた光酸化反応によるプラスチック表面機能化とその応用2020

    • Author(s)
      大久保敬
    • Organizer
      第17回接着技術講座
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] MA-Tの酸化制御技術~カーボンニュートラル社会の実現に向けて~2020

    • Author(s)
      大久保敬
    • Organizer
      日本MA-T工業会記念式典
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] Light-Driven C-H Oxygenation of Methane with Chlorine Dioxide2020

    • Author(s)
      Kei Ohkubo
    • Organizer
      PriME2020
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応2020

    • Author(s)
      大久保敬
    • Organizer
      KRPフェス2020
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] 簡単!光でプラスチック表面を機能化―二酸化塩素で表面酸化する新技術―,2020

    • Author(s)
      大久保敬
    • Organizer
      第10回 超異分野学会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-20H04819
  • [Presentation] 化学の目で見る舞鶴地域の資源 化学反応のSDGsへのアプローチ2020

    • Author(s)
      大久保敬
    • Organizer
      西舞鶴高校
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H02779
  • [Presentation] Photochemical C-H Oxygenation of Side-chain Methyl Groups in Polypropylene with Chlorine Dioxide2019

    • Author(s)
      Kei Ohkubo
    • Organizer
      International Conference on Photocatalysis and Photoenergy-2019 (ICoPP2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Metal-free Organic Transformation Using Organic Photoredox Catalysts2019

    • Author(s)
      大久保敬
    • Organizer
      2019年光化学討論会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 分子光触媒を用いた高選択的酸化反応2019

    • Author(s)
      大久保敬
    • Organizer
      岐阜薬科大学セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 除菌消臭剤の有効成分を利用した化学反応2019

    • Author(s)
      大久保敬
    • Organizer
      大阪大学消化器外科セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 有機フォトレドックス触媒を用いた選択的酸素化反応2019

    • Author(s)
      大久保敬
    • Organizer
      第54回有機反応若手の会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 有機フォトレドックス触媒を用いた選択的酸素化反応2019

    • Author(s)
      大久保敬
    • Organizer
      2019年有機反応機構研究会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Supramolecular electron-transfer chemistry of lithium ion encapsulated fullerene with porphyrinoids2019

    • Author(s)
      大久保敬
    • Organizer
      4th Baltic Conference Series (4BCS)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Selective Aerobic Oxygenation of Hydrocarbons Using Photoredox Catalysts2019

    • Author(s)
      Kei Ohkubo
    • Organizer
      3rd World Chemistry Conference and Exhibition (WCCE-2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Light-driven methane oxygenation with chlorine dioxide2019

    • Author(s)
      大久保敬
    • Organizer
      錯体化学会第69回討論会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素を用いたメタンからメタノールへの光化学変換2019

    • Author(s)
      大久保敬
    • Organizer
      マテリアルサイエンス系セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Supramolecular electron-transfer chemistry of lithium ion encapsulated fullerene with porphyrinoids2019

    • Author(s)
      Kei Ohkubo
    • Organizer
      4th Baltic Conference Series (4BCS)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Light-Driven C-H Oxygenation of Methane into Methanol and Formic Acid by Chlorine Dioxide2019

    • Author(s)
      Kei Ohkubo
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素を用いた光酸化反応~反応活性種は除菌消臭剤の有効成分~2019

    • Author(s)
      大久保敬
    • Organizer
      第3回電子移動アップデートフォーラム
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 除菌消臭剤の有効成分を利用した化学反応2019

    • Author(s)
      大久保敬
    • Organizer
      大阪大学消化器外科セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 除菌消臭剤の有効成分を利用した化学反応2019

    • Author(s)
      大久保敬
    • Organizer
      第1回ファーマラボEXPO
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素の光活性化によるプラスチック表面の機能化2019

    • Author(s)
      大久保敬
    • Organizer
      2019年度 第3回研究講演会
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Metal-free Organic Transformation Using Organic Photoredox Catalysts2019

    • Author(s)
      大久保敬
    • Organizer
      2019年光化学討論会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 有機フォトレドックス触媒を用いた選択的酸素化反応2019

    • Author(s)
      大久保敬
    • Organizer
      第54回有機反応若手の会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いた光酸化反応~低分子メタンガスから高分子材料まで有機物なら何でも酸素官能基が導入できる新反応2019

    • Author(s)
      大久保敬
    • Organizer
      イノベーションジャパン2019
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 分子光触媒を用いた高選択的酸化反応2019

    • Author(s)
      大久保敬
    • Organizer
      岐阜薬科大学セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 分子光触媒を用いた環境調和型有機合成反応2019

    • Author(s)
      大久保敬
    • Organizer
      大塚グループ有機合成セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Selective Aerobic Oxygenation of Hydrocarbons Using Photoredox Catalysts2019

    • Author(s)
      大久保敬
    • Organizer
      3rd World Chemistry Conference and Exhibition (WCCE-2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 除菌消臭剤の有効成分を利用した化学反応2019

    • Author(s)
      大久保敬
    • Organizer
      第1回ファーマラボEXPO
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素を用いたメタンの光酸化反応~反応活性種は除菌消臭剤の有効成分~2019

    • Author(s)
      大久保敬
    • Organizer
      新潟大学セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 分子光触媒を用いた環境調和型有機合成反応2019

    • Author(s)
      大久保敬
    • Organizer
      大塚グループ有機合成セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 有機フォトレドックス触媒を用いた選択的酸素化反応2019

    • Author(s)
      大久保敬
    • Organizer
      2019年有機反応機構研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いたメタンの光酸化反応~反応活性種は除菌消臭剤の有効成分~2019

    • Author(s)
      大久保敬
    • Organizer
      先端シーズフォーラム
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いた光酸化反応~反応活性種は除菌消臭剤の有効成分~2019

    • Author(s)
      大久保敬
    • Organizer
      第3回電子移動アップデートフォーラム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素の光活性化によるプラスチック表面の機能化2019

    • Author(s)
      大久保敬
    • Organizer
      2019年度 第3回研究講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 除菌消臭剤の開発から生まれた化学反応~資源大国ニッポンへの道。それは興部から~2019

    • Author(s)
      大久保敬
    • Organizer
      興部高校セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Light-Driven C-H Oxygenation of Methane into Methanol and Formic Acid by Chlorine Dioxide2019

    • Author(s)
      大久保敬
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いたメタンの光酸化反応~反応活性種は除菌消臭剤の有効成分~2019

    • Author(s)
      大久保敬
    • Organizer
      新潟大学セミナー
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素を用いたメタンの光酸化反応~反応活性種は除菌消臭剤の有効成分~2019

    • Author(s)
      大久保敬
    • Organizer
      先端シーズフォーラム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Light-driven methane oxygenation with chlorine dioxide2019

    • Author(s)
      大久保敬
    • Organizer
      錯体化学会第69回討論会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Photochemical C-H Oxygenation of Side-chain Methyl Groups in Polypropylene with Chlorine Dioxide2019

    • Author(s)
      大久保敬
    • Organizer
      International Conference on Photocatalysis and Photoenergy-2019 (ICoPP2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いた光酸化反応~低分子メタンガスから高分子材料まで有機物なら何でも酸素官能基が導入できる新反応2019

    • Author(s)
      大久保敬
    • Organizer
      イノベーションジャパン2019
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いたアルカンおよび高分子表面の選択的光酸素化反応2018

    • Author(s)
      大久保 敬, 浅原時泰, 井上豪
    • Organizer
      二酸化塩素を用いたアルカンおよび高分子表面の選択的光酸素化反応
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素によるメタンからメタノールとギ酸への光酸化反応2018

    • Author(s)
      大久保敬
    • Organizer
      第7回JACI/GSC シンポジウム
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Aerobic Methane Oxygenation to Methanol with Chlorine Dioxide Radical2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      3rd International Conference on Catalysis and Chemical Engineering
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素を用いたプラスチック表面の選択的光酸素化反応2018

    • Author(s)
      大久保 敬, 浅原時泰, 井上豪
    • Organizer
      第99日本化学会春季年会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Aerobic Methane Oxygenation to Methanol with Chlorine Dioxide Radical2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      3rd International Conference on Catalysis and Chemical Engineering
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 異分野融合研究で創薬を加速する生命現象の”化学”から発見した新反応2018

    • Author(s)
      大久保敬
    • Organizer
      大阪大学先導的学際研究機構 キックオフシンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 光酸化法を用いた新規メッキ前処理技術2018

    • Author(s)
      浅原時泰,賈燕坤, 麻生隆彬, 大久保 敬, 宇山浩, 井上豪
    • Organizer
      第99日本化学会春季年会
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 水溶性ポルフィリノイドの光増感一重項酸素生成の近赤外発光検出2018

    • Author(s)
      大久保敬, 大澤祥宏
    • Organizer
      第8回ポルフィリン‐ALA学会年会
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 異分野融合研究で創薬を加速する生命現象の”化学”から発見した新反応2018

    • Author(s)
      大久保敬
    • Organizer
      大阪大学先導的学際研究機構 キックオフシンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] Aerobic Methane Oxygenation to Methanol with Chlorine Dioxide Radical2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      2nd International Conference on Chemistry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photochemical Oxygenation of Methane into Methanol with Molecular Oxygen and Chlorine Dioxide Radical2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      13th International Symposium on Organic Reactions (ISOR-13)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Light-driven Oxygenation of Methane to Methanol and Formic Acid with Chlorine Dioxide2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      14th Korea-Japan Frontier Photoscience 2018 (KJFP-2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Aerobic Methane Oxygenation to Methanol with Chlorine Dioxide Radical2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      2nd International Conference on Chemistry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 有機フォトレドックス触媒を用いた選択的酸化反応2018

    • Author(s)
      大久保敬
    • Organizer
      日本化学会第98春季年会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素によるメタンの光酸素酸化反応2018

    • Author(s)
      大久保 敬, 浅原時泰, 井上豪
    • Organizer
      2018年光化学討論会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] フルオラス溶媒を用いたメタン・メタノール変換反応2018

    • Author(s)
      大久保敬
    • Organizer
      フルオラス研究会第11回シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Photooxygenation of Hydrocarbons with Molecular Oxygen by Electron Transfer2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      233rd, ECS Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素を用いたアルカンおよび高分子表面の選択的光酸素化反応2018

    • Author(s)
      大久保 敬, 浅原時泰, 井上豪
    • Organizer
      第51回酸化反応討論会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Photochemical Oxygenation of Methane into Methanol and Formic Acid with Chlorine Dioxide2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      27th PhotoIUPAC Dublin 2018, International Symposium on Photochemistry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素光酸化によって作成した酸化ポリプロピレン表面とアルミニウムの接着2018

    • Author(s)
      賈燕坤, 浅原時泰, 麻生隆彬, 井上豪, 大久保敬, 宇山浩
    • Organizer
      第7回JACI/GSC シンポジウム
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いたポリオレフィン表面の光酸化2018

    • Author(s)
      浅原時泰, 井上豪, 大久保 敬
    • Organizer
      第29回基礎有機化学討論会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Light-driven Oxygenation of Methane to Methanol and Formic Acid with Chlorine Dioxide2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      14th Korea-Japan Frontier Photoscience 2018 (KJFP-2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Photochemical Conversion of Methane into Methanol by Chlorine Dioxide in a Fluorous Solvent2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      European Advanced Materials Congress - 2018 (EAMC2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Supramolecular Electrochemical Cell of Lithium Ion Encapsulated Fullerene with Porphyrinoids2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      The 2nd Int'l Conference on Electrochemistry and Energy Storage (CEES 2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 2-アザフルオレノンを機能性リガンドとした新規光触媒合成2018

    • Author(s)
      浅原時泰, 堀川由利江, 大久保敬, 西脇永敏
    • Organizer
      第99日本化学会春季年会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素によるメタンの光酸素酸化反応2018

    • Author(s)
      大久保 敬、浅原時泰, 井上豪
    • Organizer
      2018年光化学討論会
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素ラジカルを用いたメタンの酸素酸化反応2018

    • Author(s)
      大久保敬
    • Organizer
      日本化学会第98春季年会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Methane/Methanol Conversion by Photochemical Activation of Chlorine Dioxide Radical2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      3rd International Conference and Expo on Petrochemistry & Natural Resources
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Photocatalytic Aerobic Oxygenation of Hydrocarbons by Electron Transfer2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      2nd International Conference on Catalysis and Chemical Engineering (CCE-2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Photochemical Oxygenation of Methane into Methanol with Molecular Oxygen and Chlorine Dioxide Radical2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      13th International Symposium on Organic Reactions (ISOR-13)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Supramolecular Electrochemical Cell of Lithium Ion Encapsulated Fullerene with Porphyrinoids2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      The 2nd Int'l Conference on Electrochemistry and Energy Storage (CEES 2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いた高分子表面光酸化反応2018

    • Author(s)
      浅原時泰, 井上豪, 大久保 敬
    • Organizer
      第7回JACI/GSC シンポジウム
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いた高分子表面光酸化反応2018

    • Author(s)
      浅原時泰, 井上豪, 大久保 敬
    • Organizer
      第7回JACI/GSC シンポジウム
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photooxygenation of Hydrocarbons with Molecular Oxygen by Electron Transfer2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      233rd, ECS Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いたプラスチック表面の選択的光酸素化反応2018

    • Author(s)
      大久保 敬, 浅原時泰, 井上豪
    • Organizer
      第99日本化学会春季年会
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Light-Driven Aerobic Oxygenation of Methane into Methanol and Formic Acid by Chlorine Dioxide2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      43rd International Conference on Coordination Chemistry (ICCC2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] フルオラス溶媒を用いたメタン・メタノール変換反応2018

    • Author(s)
      大久保敬
    • Organizer
      フルオラス研究会第11回シンポジウム
    • Invited
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素を用いたポリオレフィン表面の光酸化2018

    • Author(s)
      浅原時泰, 井上豪, 大久保 敬
    • Organizer
      第29回基礎有機化学討論会
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photodriven C-H Oxygenation of Methane by Molecular Oxygen with Chlorine Dioxide2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      Second Japanese-Spanish Symposium in Organic Synthesis
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 2-アザフルオレノンを機能性リガンドとした新規光触媒合成2018

    • Author(s)
      浅原時泰, 堀川由利江, 大久保敬, 西脇永敏
    • Organizer
      第99日本化学会春季年会
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 水溶性ポルフィリノイドの光増感一重項酸素生成の近赤外発光検出2018

    • Author(s)
      大久保敬, 大澤祥宏
    • Organizer
      第8回ポルフィリン‐ALA学会年会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 炭化水素の酸素酸化を可能にするハイブリッド光触媒系の開発2018

    • Author(s)
      大久保敬
    • Organizer
      第2回 ハイブリッド触媒リトリート
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Light-Driven Aerobic Oxygenation of Methane into Methanol and Formic Acid by Chlorine Dioxide2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      43rd International Conference on Coordination Chemistry (ICCC2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素によるメタンからメタノールとギ酸への光酸化反応2018

    • Author(s)
      大久保敬
    • Organizer
      第7回JACI/GSC シンポジウム
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photodriven C-H Oxygenation of Methane by Molecular Oxygen with Chlorine Dioxide2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      Second Japanese-Spanish Symposium in Organic Synthesis
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素光酸化によって作成した酸化ポリプロピレン表面とアルミニウムの接着2018

    • Author(s)
      賈燕坤, 浅原時泰, 麻生隆彬, 井上豪, 大久保敬, 宇山浩
    • Organizer
      第7回JACI/GSC シンポジウム
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photocatalytic Aerobic Oxygenation of Hydrocarbons by Electron Transfer2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      2nd International Conference on Catalysis and Chemical Engineering (CCE-2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 炭化水素の酸素酸化を可能にするハイブリッド光触媒系の開発2018

    • Author(s)
      大久保敬
    • Organizer
      第2回 ハイブリッド触媒リトリート
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photochemical Conversion of Methane into Methanol by Chlorine Dioxide in a Fluorous Solvent2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      European Advanced Materials Congress - 2018 (EAMC2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Methane/Methanol Conversion by Photochemical Activation of Chlorine Dioxide Radical2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      3rd International Conference and Expo on Petrochemistry & Natural Resources
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] Photochemical Oxygenation of Methane into Methanol and Formic Acid with Chlorine Dioxide2018

    • Author(s)
      Kei Ohkubo
    • Organizer
      27th PhotoIUPAC Dublin 2018, International Symposium on Photochemistry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 光酸化法を用いた新規メッキ前処理技術2018

    • Author(s)
      浅原時泰,賈燕坤, 麻生隆彬, 大久保 敬, 宇山浩, 井上豪
    • Organizer
      第99日本化学会春季年会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 有機フォトレドックス触媒を用いた選択的酸化反応2018

    • Author(s)
      大久保敬
    • Organizer
      日本化学会第98春季年会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 二酸化塩素ラジカルを用いたメタンの酸素酸化反応2018

    • Author(s)
      大久保敬
    • Organizer
      日本化学会第98春季年会
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 二酸化塩素によるポリN-イソプロピルアクリルアミドの表面酸化反応2018

    • Author(s)
      三浦良将, 浅原時泰, 麻生隆彬, 宇山浩, 大久保敬, 井上豪
    • Organizer
      第7回JACI/GSC シンポジウム
    • Data Source
      KAKENHI-PUBLICLY-18H04650
  • [Presentation] 二酸化塩素によるポリN-イソプロピルアクリルアミドの表面酸化反応2018

    • Author(s)
      三浦良将, 浅原時泰, 麻生隆彬, 宇山浩, 大久保敬, 井上豪
    • Organizer
      第7回JACI/GSC シンポジウム
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いた炭化水素の光酸素化反応2017

    • Author(s)
      大久保敬
    • Organizer
      2017年光化学討論会
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] Photooxygenation of Alkanes by Molecular Oxygen with p-Benzoquinone Derivatives with High Quantum Yields2017

    • Author(s)
      Kei Ohkubo
    • Organizer
      KJFP-2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素ラジカルによる酸素化反応2017

    • Author(s)
      大久保敬
    • Organizer
      第28回基礎有機化学討論会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] ベンゾキノン誘導体を光触媒とするアルカンの酸素酸化における電子移動反応性と水素移動反応性の比較2017

    • Author(s)
      大久保敬
    • Organizer
      第41回有機電子移動化学討論会
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] Supramolecular Electron-Transfer Chemistry of Lithium Ion Encapsulated Fullerene with Porphyrinoids2017

    • Author(s)
      Kei Ohkubo
    • Organizer
      EMN Supramolecular Material Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] One-step Aerobic Oxygenation of Hydrocarbons by Electron Transfer2017

    • Author(s)
      Kei Ohkubo
    • Organizer
      BIT‘s 8th Annual Global Congress of Catalysis 2017 (GCC-2017)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Supramolecular Electron-Transfer Chemistry of Lithium Ion Encapsulated Fullerene with Porphyrinoids2017

    • Author(s)
      Kei Ohkubo
    • Organizer
      EMN Supramolecular Material Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いた炭化水素の光酸素化反応2017

    • Author(s)
      大久保敬
    • Organizer
      2017年度有機光化学研究会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] Photooxygenation of Alkanes by Molecular Oxygen with p-Benzoquinone Derivatives with High Quantum Yields2017

    • Author(s)
      Kei Ohkubo
    • Organizer
      KJFP-2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] One-step Aerobic Oxygenation of Hydrocarbons by Electron Transfer2017

    • Author(s)
      Kei Ohkubo
    • Organizer
      BIT‘s 8th Annual Global Congress of Catalysis 2017 (GCC-2017)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 二酸化塩素を用いたメタン酸化反応2017

    • Author(s)
      大久保敬
    • Organizer
      第50回酸化反応討論会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素を用いたメタン酸化反応2017

    • Author(s)
      大久保敬
    • Organizer
      第50回酸化反応討論会
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 二酸化塩素を用いた炭化水素の光酸素化反応2017

    • Author(s)
      大久保敬
    • Organizer
      2017年度有機光化学研究会
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 二酸化塩素ラジカルを用いた光酸素化反応2017

    • Author(s)
      大久保敬
    • Organizer
      日本化学会 第97春季年会
    • Place of Presentation
      慶応大
    • Year and Date
      2017-03-16
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] ベンゾキノン誘導体を光触媒とするアルカンの酸素酸化における電子移動反応性と水素移動反応性の比較2017

    • Author(s)
      大久保敬
    • Organizer
      第41回有機電子移動化学討論会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] 二酸化塩素ラジカルを用いた光酸素化反応2017

    • Author(s)
      大久保敬
    • Organizer
      日本化学会 第97春季年会
    • Place of Presentation
      慶応大
    • Year and Date
      2017-03-16
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 二酸化塩素ラジカルによる酸素化反応2017

    • Author(s)
      大久保敬
    • Organizer
      第28回基礎有機化学討論会
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 二酸化塩素を用いた炭化水素の光酸素化反応2017

    • Author(s)
      大久保敬
    • Organizer
      2017年光化学討論会
    • Data Source
      KAKENHI-PROJECT-17H03010
  • [Presentation] リチウムイオン内包フラーレンとペプチドポルフィリンの超分子内光電荷分離2016

    • Author(s)
      大久保敬
    • Organizer
      2016年光化学討論会
    • Place of Presentation
      東京大学
    • Year and Date
      2016-09-06
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] ベンゾキノンの光励起状態を用いたアルカンの酸素酸化反応2016

    • Author(s)
      大久保敬
    • Organizer
      第27回基礎有機化学討論会
    • Place of Presentation
      広島
    • Year and Date
      2016-09-01
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] ベンゾキノンの光励起状態を用いたアルカンの酸化反応2016

    • Author(s)
      大久保敬
    • Organizer
      第40回有機電子移動化学討論会
    • Place of Presentation
      新潟大学
    • Year and Date
      2016-06-23
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] ONE-STEP OXYGENATION OF ALKANES PHOTOSENSITIZED BY BENZOQUINONE DERIVATIVES2016

    • Author(s)
      Ohkubo, Kei
    • Organizer
      The 26th IUPAC Symposium on Photochemistry
    • Place of Presentation
      大阪
    • Year and Date
      2016-04-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] Multiple photosynthetic reaction centers of porphyrinic polypeptide-Li+@C60supramolecular complexes2016

    • Author(s)
      Ohkubo, Kei
    • Organizer
      229th ECS MEETING - ECS - The Electrochemical Society
    • Place of Presentation
      サンディエゴ
    • Year and Date
      2016-05-31
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] 超高難易度酸化反応を可能にする光触媒2016

    • Author(s)
      大久保敬
    • Organizer
      有機光化学研究会
    • Place of Presentation
      あわら市
    • Year and Date
      2016-12-01
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] One-step Aerobic Oxygenation of Hydrocarbons by Electron Transfer2016

    • Author(s)
      Ohkubo, Kei
    • Organizer
      PRiME2016
    • Place of Presentation
      ホノルル
    • Year and Date
      2016-10-02
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] 超高難易度酸化反応を可能にする光触媒2016

    • Author(s)
      大久保敬
    • Organizer
      有機光化学研究会
    • Place of Presentation
      あわら市
    • Year and Date
      2016-12-01
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] Multiple photosynthetic reaction centers of porphyrinic polypeptide/Li+@C60 supramolecular complexes2016

    • Author(s)
      大久保敬
    • Organizer
      第50回FNTGシンポジウム
    • Place of Presentation
      東京大学本郷キャンパス
    • Year and Date
      2016-02-20
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] One-step Aerobic Oxygenation of Hydrocarbons by Electron Transfer2016

    • Author(s)
      Ohkubo, Kei
    • Organizer
      PRiME2016
    • Place of Presentation
      ホノルル
    • Year and Date
      2016-10-02
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 亜塩素酸ナトリウムを用いたスチレンの水酸化反応2016

    • Author(s)
      大久保敬
    • Organizer
      第49回酸化反応討論会
    • Place of Presentation
      徳島大
    • Year and Date
      2016-11-12
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] 亜塩素酸ナトリウムを用いたスチレンの水酸化反応2016

    • Author(s)
      大久保敬
    • Organizer
      第49回酸化反応討論会
    • Place of Presentation
      徳島大
    • Year and Date
      2016-11-12
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] ONE-STEP OXYGENATION OF ALKANES PHOTOSENSITIZED BY BENZOQUINONE DERIVATIVES2016

    • Author(s)
      Ohkubo, Kei
    • Organizer
      The 26th IUPAC Symposium on Photochemistry
    • Place of Presentation
      大阪
    • Year and Date
      2016-04-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] Supramolecular Electron-Transfer Chemistry of Li+@C60 with Porphyrinoids2016

    • Author(s)
      Ohkubo, Kei
    • Organizer
      International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      南京
    • Year and Date
      2016-07-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] ベンゾキノンの光励起状態を用いたアルカンの酸素酸化反応2016

    • Author(s)
      大久保敬
    • Organizer
      第27回基礎有機化学討論会
    • Place of Presentation
      広島
    • Year and Date
      2016-09-01
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 光合成型光触媒を用いた 高選択的光触媒反応の開発2016

    • Author(s)
      大久保敬
    • Organizer
      JST ACT-C 「不斉炭素 -炭素結合生成反応」に関するワークショップ
    • Place of Presentation
      東京都
    • Year and Date
      2016-03-05
    • Invited
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Supramolecular Electron-Transfer Chemistry of Li+@C60 with Porphyrinoids2016

    • Author(s)
      Ohkubo, Kei
    • Organizer
      International Conference on Porphyrins andPhthalocyanines
    • Place of Presentation
      南京
    • Year and Date
      2016-07-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] リチウムイオン内包フラーレンとペプチドポルフィリンの超分子内光電荷分離2016

    • Author(s)
      大久保敬
    • Organizer
      2016年光化学討論会
    • Place of Presentation
      東京大学
    • Year and Date
      2016-09-06
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] ベンゾキノンの光励起状態を用いたアルカンの酸化反応2016

    • Author(s)
      大久保敬
    • Organizer
      第40回有機電子移動化学討論会
    • Place of Presentation
      新潟大学
    • Year and Date
      2016-06-23
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 亜塩素酸ナトリウムとスカンジウムトリフラートによるアルケンのジヒドロキシル化反応2016

    • Author(s)
      大久保敬
    • Organizer
      日本化学会第96春季年会
    • Place of Presentation
      同志社大学田辺キャンパス
    • Year and Date
      2016-03-24
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Multiple photosynthetic reaction centers of porphyrinic polypeptide-Li+@C60 supramolecular complexes2016

    • Author(s)
      Ohkubo, Kei
    • Organizer
      229th ECS MEETING - ECS - The Electrochemical Society
    • Place of Presentation
      サンディエゴ
    • Year and Date
      2016-05-31
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13964
  • [Presentation] 2015年光化学討論会2015

    • Author(s)
      大久保敬
    • Organizer
      ナノカーボンを光触媒とするレーザー光誘起によるメタルフリー水素発生反応
    • Place of Presentation
      大阪市立大学杉本キャンパス
    • Year and Date
      2015-09-09
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Photocatalytic Hydroxylation of Benzene by the Excited State of p-Benzoquinone Derivatives。また、Photoredox Catalysis2015

    • Author(s)
      大久保敬
    • Organizer
      Pacifichem2015
    • Place of Presentation
      Honolulu, Hawaii, USA
    • Year and Date
      2015-12-13
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] 光合成型光触媒分子を用いた高選択的光触媒反応の開発2015

    • Author(s)
      大久保敬
    • Organizer
      JAIST公開セミナー
    • Place of Presentation
      北陸先端科学技術大学院大学
    • Year and Date
      2015-12-03
    • Invited
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] リチウムイオン内包フラーレンの電子移動化学2015

    • Author(s)
      大久保敬
    • Organizer
      東北大学学際研究重点プログラムセミナー
    • Place of Presentation
      東北大学青葉山キャンパス
    • Year and Date
      2015-11-24
    • Invited
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] p-ベンゾキノン誘導体を光触媒とするアルカンのメタルフリー酸素化反応2015

    • Author(s)
      大久保敬
    • Organizer
      2015年度有機光化学研究会
    • Place of Presentation
      福井県あわら市
    • Year and Date
      2015-11-26
    • Invited
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Singlet oxygen generation from Li+@C60 nano-aggregates dispersed by laser irradiation in aqueous solution2015

    • Author(s)
      大久保敬
    • Organizer
      第49回FNTG シンポジウム
    • Place of Presentation
      福岡県北九州市
    • Year and Date
      2015-09-08
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Solvent-Free One-Step Photochemical Hydroxylation of Aromatic Compounds by the Singlet Excited State of p-Benzoquinone2015

    • Author(s)
      大久保敬
    • Organizer
      The 11th Korea-Japan Symposium on Frontier Photoscience (KJFP 2015)
    • Place of Presentation
      大韓民国済州島
    • Year and Date
      2015-06-26
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Laser-Induced Hydrogen Evolution Using Metal-Free Single-Walled Carbon Nanotubes2015

    • Author(s)
      大久保敬
    • Organizer
      227th ECS Meeting
    • Place of Presentation
      Chicago, USA
    • Year and Date
      2015-05-24
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Laser-Induced Hydrogen Evolution Using Metal-Free Single-Walled Carbon Nanotubes2015

    • Author(s)
      Kei Ohkubo
    • Organizer
      217th ECS Meeting
    • Place of Presentation
      米国・シカゴ
    • Year and Date
      2015-05-25
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] 電子ドナー・アクセプター連結系分子の長寿命電荷分離状態を用いた高選択的光触媒反応の開発2015

    • Author(s)
      大久保敬
    • Organizer
      分子技術若手シンポジウム
    • Place of Presentation
      金沢大学角間キャンパス
    • Year and Date
      2015-11-04
    • Invited
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] p-ベンゾキノン誘導体を光触媒とするアルカンのメタルフリー酸素化反応2015

    • Author(s)
      大久保敬
    • Organizer
      第48回酸化反応討論会
    • Place of Presentation
      京都市
    • Year and Date
      2015-11-23
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Solvent-Free One-Step Photochemical Hydroxylation of Aromatic Compounds by the Singlet Excited State of p-Benzoquinone2015

    • Author(s)
      Kei Ohkubo
    • Organizer
      11th Korea-Japan Frontier Photoscience
    • Place of Presentation
      大韓民国・チェジュ
    • Year and Date
      2015-06-28
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] Photocatalytic Hydroxylation of Benzene by the Excited State of p-Benzoquinone Derivatives2015

    • Author(s)
      Kei Ohkubo
    • Organizer
      Pacifichem 2015
    • Place of Presentation
      米国・ホノルル
    • Year and Date
      2015-12-14
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] Laser-Induced Hydrogen Evolution from Benzene and Water Using Metal-Free Single-Walled Carbon Nanotubes2015

    • Author(s)
      大久保敬
    • Organizer
      The 27th International Conference on Photochemistry (ICP 2015)
    • Place of Presentation
      大韓民国済州島
    • Year and Date
      2015-06-28
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] リチウム内包フラーレンとクロリン誘導体の超分子内光電子移動反応2013

    • Author(s)
      大久保 敬
    • Organizer
      第44回フラーレン・ナノチューブ・グラフェン 総合シンポジウム
    • Place of Presentation
      東京都
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] リチウムイオン内包フラーレンとアニオン性クロリン誘導体の超分子における長寿命光電荷分離状態生成2013

    • Author(s)
      大久保 敬
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      滋賀県草津市
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 複核コバルト-μ-ペルオキソ錯体を触媒とする 酸素の4電子還元反応2013

    • Author(s)
      大久保 敬
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      滋賀県草津市
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] トリフィリン誘導体を触媒とする酸素の2電子還元反応2013

    • Author(s)
      大久保 敬
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      滋賀県草津市
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] Electron-Transfer Reduction of Li+@C602012

    • Author(s)
      大久保 敬
    • Organizer
      221st ECS Meeting
    • Place of Presentation
      米国シアトル市
    • Invited
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] テトラチアフルバレンカリックス[4]ピロールを電子供与体及びアニオン受容体とする可逆なイオン誘起電子移動反応2012

    • Author(s)
      大久保 敬・川島雄樹・LYNCH Vincent M.・PARK Jung Su・SESSLER Jonathan L.・福住俊一
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学矢上キャンパス(神奈川県)
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 2,3-ジクロロ-5,6-ジシアノ-p-ベンゾキノンの三重項光励起状態によるベンゼンの光酸素化反応2012

    • Author(s)
      大久保 敬
    • Organizer
      第45回酸化反応討論会
    • Place of Presentation
      愛知県名古屋市
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] Selective Oxygenation by Electron Transfer Using Organic Photocatalysts2012

    • Author(s)
      大久保 敬
    • Organizer
      2012年光化学討論会
    • Place of Presentation
      東京都
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] リチウムイオン内包フラーレンの光電子移動反応2012

    • Author(s)
      大久保 敬
    • Organizer
      2012年光化学討論会
    • Place of Presentation
      東京都
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] リチウムイオン内包フラーレンの光誘起電子移動還元反応の 再配列エネルギー2012

    • Author(s)
      川島 雄樹・大久保 敬・福住 俊一
    • Organizer
      「高次π空間の創発と機能開発」第7回公開シンポジウム
    • Place of Presentation
      メルパルク松山(愛媛県)
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] Electron-Transfer Reduction of Li Ion Encapsulated Fullerene2012

    • Author(s)
      大久保 敬
    • Organizer
      第43回フラーレン・ナノチューブ・グラフェンシンポジウム
    • Place of Presentation
      宮城県仙台市
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 光誘起電子移動によるベンゼンからフェノールへの直接酸化反応2012

    • Author(s)
      大久保 敬
    • Organizer
      第36回有機電子移動化学討論会
    • Place of Presentation
      東京都調布市
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 電荷分離状態を用いた光触媒反応2012

    • Author(s)
      大久保 敬
    • Organizer
      第33回光化学若手の会
    • Place of Presentation
      群馬
    • Year and Date
      2012-06-23
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 光誘起電子移動によるベンゼンからフェノールへの直接酸化反応2012

    • Author(s)
      大久保 敬、小林崇希、藤本敦司、福住俊一
    • Organizer
      第36回有機電子移動化学討論会
    • Place of Presentation
      東京
    • Year and Date
      2012-06-21
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 2,3-ジクロロ-5,6-ジシアノ-p-ベンゾキノンの三重項光励起状態によるベンゼンの光酸素化反応2012

    • Author(s)
      大久保 敬
    • Organizer
      第45回酸化反応討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2012-11-17
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] ベンゼンからフェノールへの直接酸素化反応2012

    • Author(s)
      大久保 敬
    • Organizer
      イノベーションフェア関西&大阪大学イノベーションフェア2012
    • Place of Presentation
      大阪府吹田市
    • Invited
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] Selective Oxygenation by Electron Transfer Using Organic Photocatalysts2012

    • Author(s)
      大久保 敬
    • Organizer
      2012 年光化学討論会
    • Place of Presentation
      東京
    • Year and Date
      2012-09-12
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] Long-Lived Charge Separation in Supramolecules between Li+@C60 and Sulfonated Porphyrins2012

    • Author(s)
      大久保 敬
    • Organizer
      7th International Symposium on Porphyrins and Phthalocyanines (ICPP-7)
    • Place of Presentation
      韓国・チェジュ島
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 電荷分離状態を用いた光触媒反応2012

    • Author(s)
      大久保 敬
    • Organizer
      第33回光化学若手の会
    • Place of Presentation
      群馬県草津町
    • Invited
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] Photoinduced Charge Separation of Supramolecules between Li+@C60 and Anionic Porphyrins2012

    • Author(s)
      大久保 敬
    • Organizer
      7th Asian Photochemistry Conference 2012 (APC 2012)
    • Place of Presentation
      大阪府吹田市
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 3-シアノ-1-メチルキノリニウムを光触媒として用いたベンゼンの光アルコキシ化反応2012

    • Author(s)
      大久保 敬・小林崇希・福住俊一
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学矢上キャンパス(神奈川県)
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 光電荷分離状態を用いた選択的光酸素化反応2011

    • Author(s)
      大久保 敬
    • Organizer
      境界領域の光化学ワークショップ
    • Place of Presentation
      宮崎
    • Year and Date
      2011-09-09
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] キノリニウムイオンを光触媒として用いたベンゼンから フェノールへの直接酸化反応2011

    • Author(s)
      大久保 敬、小林崇希、藤本敦司、福住俊一
    • Organizer
      第44回酸化反応討論会
    • Place of Presentation
      大阪
    • Year and Date
      2011-11-04
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] キノリニウムを光触媒として用いたベンゼンからフェノールへの直接光酸素化反応2011

    • Author(s)
      大久保 敬、小林崇希、福住俊一
    • Organizer
      2011年光化学討論会
    • Place of Presentation
      宮崎
    • Year and Date
      2011-09-07
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] キノリニウムイオンを光触媒として用いたベンゼンから フェノールへの直接酸化反応2011

    • Author(s)
      大久保 敬・小林崇希・藤本敦司・ 福住俊一
    • Organizer
      第44回酸化反応討論会
    • Place of Presentation
      大阪大学(大阪府)
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] キノリニウムを光触媒として用いたベンゼンからフェノールへの直接光酸素化反応2011

    • Author(s)
      大久保 敬・小林崇希・福住俊一
    • Organizer
      2011年光化学討論会
    • Place of Presentation
      宮崎観光ホテル(宮崎県)
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] 光電荷分離状態を用いた選択的光酸素化反応2011

    • Author(s)
      大久保 敬
    • Organizer
      境界領域の光化学ワークショップ(招待講演)
    • Place of Presentation
      青島パームビーチホテル(宮崎県)
    • Data Source
      KAKENHI-PROJECT-23750014
  • [Presentation] フラーレン誘導体とN, N-ジメチルアニリン-フラビン連結分子との超分子複合体の生成と光電変換特性2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] ポルフィリン-フラーレン直結分子の長寿命光電荷分離状態の生成2009

    • Author(s)
      大久保 敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] 光触媒修飾金属ナノ粒子を用いた光水素発生システムの構築2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 電子ドテー連結アクリジニウムイオンの光電子移動状態を利用したトルエン類の酸素化及び過酸化水素生成反応2009

    • Author(s)
      大久保敬
    • Organizer
      SORSTシンポジウム
    • Place of Presentation
      東京・品川
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] p-ベンゾキノン誘導体を電子受容体としたスーパーオキシド-スカンジウム錯体の電子移動反応2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Elongation of Charge-Separation Lifetime of Zinc Quinoxalinoporphyrin-Gold Quinoxalinoporphyrin by Binding of Scandium Ion2009

    • Author(s)
      大久保敬
    • Organizer
      18th lnternational Syxnposium on the Photochemistry and Photophysics of Coordination
    • Place of Presentation
      北海道札幌市
    • Year and Date
      2009-07-06
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Presentation] Photoinduced Charge Separation of Zinc Porphyrin- and Phthalocyanine-Fullerene Linked Dyads2009

    • Author(s)
      大久保敬
    • Organizer
      216th ECS Meeting
    • Place of Presentation
      オーストリア・ウィーン市
    • Year and Date
      2009-10-07
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Presentation] 芳香族化合物のπダイマーラジカルカチホン生成による電子移動酸化反応の活性化2009

    • Author(s)
      大久保敬
    • Organizer
      SORSTシンポジウム
    • Place of Presentation
      東京・品川
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] スカンジウムイオンによる亜鉛キノキサリノポルフィリン-金キノキサリノポルフィリン連結分子の光電荷シフト状態の長寿命化2009

    • Author(s)
      大久保 敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] 金属フタロシアニン錯体のπ代マーラ時カルカチオン生成による電子移動参加反応の活性2009

    • Author(s)
      大久保 敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] 高原子価マンガン(IV)オキソポルフィリンの電子移動還元反応2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 金属イオンによる電子ドナー・アクセプター連結系分子の光電荷分離状態の長寿命化2009

    • Author(s)
      大久保敬
    • Organizer
      SORSTシンポジウム
    • Place of Presentation
      東京・品川
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] ポルフィリン-フラーレン直結分子の長寿命電荷分離状態の生成2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 電子ドナー置換アクリジニウムイオンを光電子移動触媒として用いた芳香族炭化水素の光酸素化及び過酸化水素生成反応2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] N, N-ジメチルアニリン・フラビンとフラーレン誘導体の超分子形成および有機デバイスへの応用2009

    • Author(s)
      大久保敬
    • Organizer
      SORSTシンポジウム
    • Place of Presentation
      東京・品川
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 金属イオンによる電子ドナー・アクセプター連結系分子の光電荷分離状態の長寿命化2009

    • Author(s)
      大久保 敬
    • Organizer
      SORSTシンポジウム (2) フレクシブルデバイス/マテリアルの未来像
    • Place of Presentation
      コクヨホール
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] スカンジウムイオンによる亜鉛キノキサリノポルフィリン-金キノキサリノポルフィリン連結分子の光電荷シフト状態の長寿命化2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本木学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 金属フタロシアニン錯体のπダイマーラジカルカチオン生成によるその電子移動酸化反応の活性化2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] ポルフィリンナノチャンネルの光伝導性及び光電気化学特性2009

    • Author(s)
      大久保敬
    • Organizer
      SORSTシンポジウム
    • Place of Presentation
      東京・品川
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] シリコンフタロシアニン-フラーレン-トリニトロフルオレノン連結系における長寿命光電荷分離状態の生成2009

    • Author(s)
      大久保敬
    • Organizer
      2009年光化学討論会
    • Place of Presentation
      群馬県・桐生市
    • Year and Date
      2009-09-17
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Presentation] フラーレンを包接したポルフィリンナノチューブの構造と光・電子物性2009

    • Author(s)
      大久保敬
    • Organizer
      第89日本化学会春季年会
    • Place of Presentation
      千葉・日本大学船橋キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Elongation of Charge-Separation Lifetime of Zinc Quinoxalinoporphyrin-Gold Quinoxalinoporphyrin by Binding of Scandium Ion2009

    • Author(s)
      大久保敬
    • Organizer
      215th ECS Meeting
    • Place of Presentation
      アメリカ合衆国・サンフランシスコ市
    • Year and Date
      2009-05-26
    • Data Source
      KAKENHI-PROJECT-21750146
  • [Presentation] Closely Linked Electron Donor-Acceptor Dyads with Much Longer Charge-Separation Lifetimes than Natural Photosynthetic Reaction Center2008

    • Author(s)
      大久保敬
    • Organizer
      International Comference on Porphyrins and Phthalocyanines (ICPP-5)
    • Place of Presentation
      ロシア・モスクワ
    • Year and Date
      2008-07-07
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Free Radical-Scavenging Reactions by Neurotransmitters2008

    • Author(s)
      Tomonori Kawashima, Kei Ohkubo, Yoshihiko Moro-oka, Shunichi Fukuzumi
    • Organizer
      The 1st International Global COE Symposium on Bio-Environmental Chemistry (GCOEBEC-1)
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] コロールーフラーレン連結分子の光電荷分離状態の生成2008

    • Author(s)
      大久保 敬
    • Organizer
      第88日本化学会春季年会
    • Place of Presentation
      立教大学
    • Year and Date
      2008-03-26
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Rational Design of Long-Lived Charge Separation2008

    • Author(s)
      Kei Ohkubo
    • Organizer
      Osaka University Forum 2008
    • Place of Presentation
      Milton Marks Conference Center "Auditorium" San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] PHOTOINDUCED ELECTRON TRANSFER IN METAL PHTHALOCYA NINE-FULLERENE AND -PERYLENEDIIMIDE DYADS AND TRIADS2008

    • Author(s)
      大久保敬
    • Organizer
      214th ECS Meeting
    • Place of Presentation
      アメリカ・ハワイ州・ホノルル市
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Photoindeuced Charge Separation of Zinc Phthalocyanine Perylenebisimide Pentameric Arrays2008

    • Author(s)
      大久保 敬
    • Organizer
      213th ECS Meeting
    • Place of Presentation
      アメリカ合衆国・フェニックス市
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] Effects of Magnesium Ion on Photoinduced Electron Transfer in Zinc Phthalocyanine-Perylenebisimide Dyad and Triad2008

    • Author(s)
      大久保 敬
    • Organizer
      2008 Korea-Japan Symposium on Frontier Photoscience (KJFP 2008)
    • Place of Presentation
      韓国・チェジュ島
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] Photoinduced Charge Separation of Electron Donor-Substituted Flavin and Supramolecular Formation with Fullerene Receptor by Hydrogen Bonding2008

    • Author(s)
      Motonobu Murakami, Kei Ohkubo, Vito Sgobba, Dirk M. Guldi, Florian Wessendorf, Andreas Hirsch, Shunichi Fukuzumi
    • Organizer
      213th ECS Meeting
    • Place of Presentation
      Phoenix, Arizona, USA
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] アクリジニウム誘導体を光触媒として用いた芳香族炭化水素からのアルデヒドおよび過酸化水素生成反応2008

    • Author(s)
      大久保敬
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Homogeneous and Heterogeneoues Catalytic Reduction of Dioxygen Using Cobalt Corroles2008

    • Author(s)
      大久保敬
    • Organizer
      4th Asian Biological Inorganic Conference
    • Place of Presentation
      大韓民国・済州島
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Supramolecular Complex between an Electron Donor-Substituted Flavi and Fullerene with Receptors by Hydrogen Bonding2008

    • Author(s)
      大久保敬
    • Organizer
      213th ECS Meeting
    • Place of Presentation
      アメリカ・アリゾナ州・フェニックス市
    • Year and Date
      2008-05-20
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Dynamics in Photoinduced Electron-Transfer Reduction of Diprotonated Porphyrins with Conformational Distortion2008

    • Author(s)
      Tatsuaki Nakanishi, Kei Ohkubo, Takahiko Kojima, Shunichi Fukuzumi
    • Organizer
      The 1st International Global COE Symposium on Bio-Environmental Chemistry (GCOEBEC-1)
    • Place of Presentation
      吹田
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 亜鉛ポルフィリン-フラーレン直結型2分子連結系の光電荷分離状態の生成2008

    • Author(s)
      大久保 敬
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] フェロセン-亜鉛ポルフィリン-フラーレン3分子連結系の電子移動反応における構造依存性2008

    • Author(s)
      大久保 敬
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] Exciplex mediated photoinduced electron transfer reactions of double-linked phthalocyanine-fullerene dyads2008

    • Author(s)
      大久保敬
    • Organizer
      213th ECS Meeting
    • Place of Presentation
      アメリカ・アリゾナ州・フェニックス市
    • Year and Date
      2008-05-20
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 神経伝達物質と活性酸素種モデルとの水素移動反応における金属イオンの効果2008

    • Author(s)
      大久保敬
    • Organizer
      第19回基礎有機化学討論会
    • Place of Presentation
      大阪・大阪大学吹田キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Photoinduced Charge Separation of Directly Linked Zinc Porphyrin-Fullerene Dyads2008

    • Author(s)
      大久保 敬
    • Organizer
      The 214^<th> ECS
    • Place of Presentation
      アメリカ合衆国・ハワイ
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] 芳香族化合物の電子移動酸化における自己触媒作用とπダイマーラジカルカチオン生成2008

    • Author(s)
      大久保敬
    • Organizer
      第19回基礎有機化学討論会
    • Place of Presentation
      大阪・大阪大学吹田キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] コロール-フラーレン連結分子を用いた非極性溶媒中における長寿命電荷分離状態の生成2008

    • Author(s)
      大久保敬
    • Organizer
      第19回基礎有機化学討論会
    • Place of Presentation
      大阪・大阪大学吹田キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Photodynamics of Supramolecule Composed of Saddle-Distorted Protonated Porphyrin and Zn-Phthalocyanine2008

    • Author(s)
      Tatsuhiko Honda, Takahiko Kojima, Tatsuaki Nakanishi, Takamitsu Fukuda, Nagao Kobayashi, Kei Ohkubo, Shunichi Fukuzumi
    • Organizer
      5th International Conference on Porphyrins and Phthalocyanines (ICPP-5)
    • Place of Presentation
      Moscow, Russia
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 金属フタロシアニン錯体の光誘起自己促進電子移動反応2008

    • Author(s)
      大久保敬
    • Organizer
      第21回配位化合物の光化学討論会
    • Place of Presentation
      北里大学
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] フタロシアニン-4分子ペリレンビスイミド連結系の光電荷分離状態の生成2008

    • Author(s)
      大久保 敬
    • Organizer
      第88日本化学会春季年会
    • Place of Presentation
      第88日本化学会春季年会
    • Year and Date
      2008-03-26
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Closely Linked Electron Donor-Acceptor Dyads with Much Longer Charge-Separation Lifetimes than Natural Photosynthetic Reaction Center2008

    • Author(s)
      Kei Ohkubo
    • Organizer
      5th International Conference on Porphyrins and Phthalocyanines (ICPP-5)
    • Place of Presentation
      Moscow, Russia
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 亜鉛ポルフィリンーフラーレン直結型2分子連結系の光電荷分離状態の生成2008

    • Author(s)
      大久保敬
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Formation of the Charge-Separated State in N, N-Dimethylaniline-Flavin Dyad with Millisecond Lifetime in Solution at Room Temperature2008

    • Author(s)
      大久保敬
    • Organizer
      5th Korea-Japan Frontier Photoscience
    • Place of Presentation
      大韓民国・済州島
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] A Supramolecular Assembly Composed of Saddle-Distorted Protonated Porphyrin and Zn-Phthalocyanine2008

    • Author(s)
      大久保敬
    • Organizer
      International Comference on Porphyrins and Phtha locyanines (ICPP-5)
    • Place of Presentation
      ロシア・モスクワ
    • Year and Date
      2008-07-07
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 金属イオンとの錯形成による金属フタロシアニン-電子アクセプター連結分子の光電荷分離状態生成2008

    • Author(s)
      大久保 敬
    • Organizer
      第21回配位化合物の光化学討論会
    • Place of Presentation
      北里大学相模原キャンパス
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] Closely Linked Electron Donor-Acceptor Dyads with Much Longer Charge-Separation Lifetimes than Natural Photosynthetic Reaction Center2008

    • Author(s)
      大久保 敬
    • Organizer
      5th International Conference on Porphyrins and Phthalocyanines (ICPP-5)
    • Place of Presentation
      ロシア・モスクワ
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] フェロセン-亜鉛ポルフィリン-フラーレン3分子連結系の電子移動反応における構造依存性2008

    • Author(s)
      大久保敬
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Elongation of Charge-Separation Lifetime of Zinc Quinoxalino- porphyrin-Gold Quinoxalinoporphyrin by Binding of Scandium Ion2008

    • Author(s)
      Kei Ohkubo, Rachel Garcia, Paul J. Sintic, Tony Khoury, Maxwell J. Crossley, Karl M. Kadish, Houston),Shunichi Fukuzumi
    • Organizer
      The 5^<th> Asian-Oceanian Photochemistry Conference
    • Place of Presentation
      Beijing, China
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] The Effect of Sc3+ on the Redox Properties of Porphyrin-Quinoxaline Derivatives2008

    • Author(s)
      大久保敬
    • Organizer
      International Comference on Porphyrins and Phthalocyanines (ICPP-5)
    • Place of Presentation
      ロシア・モスクワ
    • Year and Date
      2008-07-07
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Luis Martin-Gomis, Javier Ortiz, Ana M. Gutierrez, Fernando Fernandez-Lazaro, Angela Sastre-Santos(Universidad Miguel Hernandez)"Photoinduced Electron Transfer in Metal Phthalocyanine- Fullerene and Perylenediimide Dyads and Triads"2008

    • Author(s)
      Shunichi Fukuzumi, Kei Ohkubo(阪大院工・SORST)
    • Organizer
      The 214^<th> ECS
    • Place of Presentation
      Honolulu, Hawaii
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] 電子供与体・電子受容体両者の機能を有するπ 拡張銀ポルフィリン錯体2008

    • Author(s)
      大久保 敬
    • Organizer
      第58回錯体化学討論会
    • Place of Presentation
      金沢大学角間キャンパス
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] 電子ドナー置換10-メチルアクリジニウムイオンの光電子移動2008

    • Author(s)
      大久保敬
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Homogeneous and Heterogeneoues Catalytic Reduction of Dioxygen Using Cobalt Corroles2008

    • Author(s)
      Kei Ohkubo, Jing Shen, Claude P. Gros, Jean-Michel Barbe, Karl M. Kadish, Roger Guilard, Shunichi Fukuzumi
    • Organizer
      The 4th Asian Biological Inorganic Chemistry Conference (AsBIC IV)
    • Place of Presentation
      Jeju, Korea
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Elongation of Charge-Separation Lifetime of Zinc Quinoxalino- porphyrin-Gold Quinoxalinoporphyrin by Binding of Scandium Ion2008

    • Author(s)
      大久保 敬
    • Organizer
      The 5^<th> Asian-Oceanian Photochemistry Conference
    • Place of Presentation
      中華人民共和国・北京市
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] Formation of the Charge-Separated State in N,N-Dimethylaniline-Flavin Dyad with Millisecond Lifetime in Solution at Room Temperature2008

    • Author(s)
      Motonobu Murakami, Kei Ohkubo, Shunichi Fukuzumi
    • Organizer
      2008 Korea-Japan Symposium on Frontier Photoscience (KJFP 2008)
    • Place of Presentation
      Jeju, Korea
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] PHOTOINDUCED CHARGE SEPARATION OF DIRECTLY LINKED ZINC PORPHYRIN-FULLERENE DYADS2008

    • Author(s)
      大久保敬
    • Organizer
      214th ECS Meeting
    • Place of Presentation
      アメリカ・ハワイ州・ホノルル市
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 金属イオンと錯形成したN, N-ジメチルアニリン-フラビン連結分子の光電子移動2008

    • Author(s)
      大久保敬
    • Organizer
      第21回配位化合物の光化学討論会
    • Place of Presentation
      北里大学
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Effects of Magnesium Ion on Photoinduced Electron Transfer in Zinc Phthalocyanine-Perylenebisimide Dyad and Triad2008

    • Author(s)
      大久保敬
    • Organizer
      5th Korea-Japan Frontier Photoscience
    • Place of Presentation
      大韓民国・済州島
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] PHOTOINDUCED CHARGE SEPARATION OF ZINC PHTHALOCYANINE PERYLENEBISIMIDE PENTAMERIC ARRAYS2008

    • Author(s)
      大久保敬
    • Organizer
      213th ECS Meeting
    • Place of Presentation
      アメリカ・アリゾナ州・フェニックス市
    • Year and Date
      2008-05-20
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Face-to-Face 型亜鉛フタロシアニン二量体とフラーレンからなるドナー・アクセプター連結系の光電子移動反応2008

    • Author(s)
      大久保 敬
    • Organizer
      第19回基礎有機化学討論会
    • Place of Presentation
      大阪大学
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] A Discrete Supramolecular Conglomerate Composed of Saddle-Distorted Porphyrin Dication and Zn(II)-Phthalocyanine Complexes2008

    • Author(s)
      Tatsuhiko Honda, Takahiko Kojima, Kei Ohkubo, Motoo Shiro, Takahiro Kusukawa, Takamitsu Fukuda, Nagao Kobayashi, Shunichi Fukuzumi
    • Organizer
      The 4^<th> Asian Biological Inorganic Chemistry Conference(AsBIC IV)
    • Place of Presentation
      Jeju, Korea
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Elongation of Charge-Separation Lifetime of Zinc Quinoxalino- porphyrin -Gold Quinoxalinoporphyrin by Binding of Scandium Ion2008

    • Author(s)
      大久保敬
    • Organizer
      5th Asian Photochemistry Conference
    • Place of Presentation
      中華人共和国・北京市
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 金属イオンとの錯形成による金属フタロシアニン-電子アクセプター連結分子の光電荷分離状態生成2008

    • Author(s)
      大久保敬
    • Organizer
      第21回配位化合物の光化学討論会
    • Place of Presentation
      北里大学
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Effects of Magnesium Ion on Photoinduced Electron Transfer in Zinc Phthalocyanine-Perylenebisimide Dyad and Triad2008

    • Author(s)
      Kei Ohkubo, Fernando Fenandez-Lazaro, Angela Sastre-Santos, Shunichi Fukuzumi
    • Organizer
      2008 Korea-Japan Symposium on Frontier Photoscience (KJFP 2008)
    • Place of Presentation
      Jeju, Korea
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 電子供与体・電子受容体両者の機能を有するπ拡張銀ポルフィリン錯体2008

    • Author(s)
      大久保敬
    • Organizer
      第58回錯体化学討論会
    • Place of Presentation
      金沢大学角間キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Rational Design of Long-Lived Charge Separation2008

    • Author(s)
      大久保 敬
    • Organizer
      Osaka University Forum 2008
    • Place of Presentation
      アメリカ合衆国・サンフラシスコ
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] N, N-ジメチルアニリン-フラビン連結分子の光電子移動における金属イオンの効果2008

    • Author(s)
      大久保敬
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Homogeneous and Heterogeneoues Catalytic Reduction of Dioxygen Using Cobalt Corroles2008

    • Author(s)
      大久保 敬
    • Organizer
      The 4^<th> Asian Biological Inorganic Chemistry Conference(AsBICIV)
    • Place of Presentation
      韓国・チェジュ島
    • Data Source
      KAKENHI-PROJECT-19205019
  • [Presentation] ドデカフェニルポルフォジメテンの合成とその性質2008

    • Author(s)
      大久保敬
    • Organizer
      第19回基礎有機化学討論会
    • Place of Presentation
      大阪・大阪大学吹田キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] A Supramolecular Complex between an Electron Donor-Substituted Flavin and Fullerene with Receptors by Hydrogen Bonding2008

    • Author(s)
      Motonobu Murakami, Kei Ohkubo, Vito Sgobba, Dirk M. Guldi, Florian Wessendorf, Andreas Hirsch, and Shunichi Fukuzumi
    • Organizer
      The 1st International Global COE Symposium on Bio-Environmental Chemistry (GCOEBEC-1)
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Rational Design of Long-Lived Charge Separation2008

    • Author(s)
      大久保敬
    • Organizer
      Osaka University Forum
    • Place of Presentation
      アメリカ・カリフォルニア州サンフランシスコ市
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] A Supramolecular Assembly Composed of Saddle-Distorted Protonated Porphyrin and Zn-Phthalocyanine2008

    • Author(s)
      Takahiko Kojima, Tatsuhiko Honda, Tatsuaki Nakanishi, Kei Ohkubo, Takamitsu Fukuda, Nagao Kobayashi, and Shunichi Fukuzumi
    • Organizer
      5th International Conference on Porphyrins and Phthalocyanines (ICPP-5)
    • Place of Presentation
      Moscow, Russia
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Face-to-Faoe型亜鉛フタロシアニン二量体とフラーレンからなるドナー・アクモプター連結系の光電子移動反応2008

    • Author(s)
      大久保敬
    • Organizer
      第19回基礎有機化学討論会
    • Place of Presentation
      大阪・大阪大学吹田キャンパス
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] An Electronic Model for Porphyrins : A Two-Electron Oxidized Form of Quaterpyrrole that Acts as Both an Electron Donor and an Acceptor2008

    • Author(s)
      大久保敬
    • Organizer
      213th ECS Meeting
    • Place of Presentation
      アメリカ・アリゾナ州・フェニックス市
    • Year and Date
      2008-05-20
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Electron-Transfer Properties of Substituted Bi-, Ter-, and Quaterpyrroles2007

    • Author(s)
      Wenbo E, Kei Ohkubo, David Sanchez-Garcia, Elizabeth Karnas, Min Zhang, Jonathan L. Sessler, Shunichi Fukuzumi, Karl M. Kadisha
    • Organizer
      211th ECS Meeting
    • Place of Presentation
      Chicago, Illinois, USA
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] PHOTOPHYSICAL AND ELECTROCHEMICAL PROPERTIES OF MET ALLOBACTERIOCHLORINS FOR PHOTODYNA MIC THERAPY2007

    • Author(s)
      Kei Ohkubo
    • Organizer
      The Electrochemical Society Meeting
    • Place of Presentation
      アメリカ合衆国シカゴ市
    • Year and Date
      2007-05-09
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Photoinduced Electron Transfer IN Silicon Phthalocyanines Functionalized with C_<60>2007

    • Author(s)
      Angela Sastre-Santos, Luis Martin-Gomis, Maria Pascual del Riquelme, Fernando Fernandez-Lazaro, Kei Ohkubo, Shunichi Fukuzumi
    • Organizer
      211th ECS Meeting
    • Place of Presentation
      Chicago, Illinois, USA
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 天然を凌駕する電荷分離寿命を有するドナー・アクセプター連結分子を用いた光触媒反応2007

    • Author(s)
      Kei Ohkubo
    • Organizer
      新物質創製研究アスペクト研究交流会
    • Place of Presentation
      筑波大学
    • Year and Date
      2007-10-06
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 電子受容体を軸配位子とするシリコンフタロシアニンの光電荷分離2007

    • Author(s)
      大久保 敬
    • Organizer
      2007年光化学討論会
    • Place of Presentation
      信州大学旭キャンパス
    • Year and Date
      2007-09-27
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Photophysical And Electrochemical Properties of Metallobacteriochlorins for Photodynamic Therapy2007

    • Author(s)
      Kei Ohkubo, Xiang Zheng, Yihui Chen, Ravindra K. Pandey, Riqiang Zhan, Karl M. Kadish, Shunichi Fukuzumi
    • Organizer
      211th ECS Meeting
    • Place of Presentation
      Chicago, Illinois, USA
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 長寿命の光電荷分離状態を有するドナー・アクセプター連結系分子の開発と応用2007

    • Author(s)
      Kei Ohkubo
    • Organizer
      第1回デバイス物性研究会
    • Place of Presentation
      大阪大学
    • Year and Date
      2007-04-13
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 長寿命の光電荷分離状態を有するドナー・アクセプター連結系分子の開発と応用2007

    • Author(s)
      大久保 敬
    • Organizer
      第1回デバイス物性研究会
    • Place of Presentation
      大阪大学工学研究科
    • Year and Date
      2007-04-13
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] 天然を凌駕する電荷分離寿命を有するドナー・アクセプター連結分子を用いた光触媒反応2007

    • Author(s)
      大久保 敬
    • Organizer
      新物質創世研究アスペクト研究会
    • Place of Presentation
      筑波大学
    • Year and Date
      2007-10-06
    • Data Source
      KAKENHI-PROJECT-19750034
  • [Presentation] Metal-free Two-Electron Reduction of Oxygen Catalyzed by [1,4]Triphyrin(2.1.1)

    • Author(s)
      大久保 敬
    • Organizer
      Eighth International Conference on Porphyrins and Phthalocyanines (ICPP-8)
    • Place of Presentation
      トルコ イスタンブール
    • Year and Date
      2014-06-22 – 2014-06-27
    • Invited
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] Supramolecular Donor-Acceptor Systems Using Lithium Ion Encapsulated Fullerene as an Electron Acceptor

    • Author(s)
      大久保 敬
    • Organizer
      The 10th Korea-Japan Symposium on Frontier Photoscience-2014 (KJFP-2014)
    • Place of Presentation
      韓国 ソウル
    • Year and Date
      2014-06-21 – 2014-06-23
    • Invited
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] Charge-Transfer Complexation and Photoinduced Electron Transfer between Corannulene and Lithium Ion-Encapsulated [60]Fullerene

    • Author(s)
      Mihoko Yamada, Kei Ohkubo, Mitsuhiko Shionoya, Shunichi Fukuzumi
    • Organizer
      第47回フラレーン・ナノチューブ・グラフェンシンポジウム
    • Place of Presentation
      名古屋大学東山キャンパス(名古屋市)
    • Year and Date
      2014-09-03 – 2014-09-05
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] Metal-free Two-Electron Reduction of Oxygen Catalyzed by [1,4]Triphyrin(2.1.1)

    • Author(s)
      大久保 敬
    • Organizer
      Eighth International Conference on Porphyrins and Phthalocyanines (ICPP-8)
    • Place of Presentation
      トルコ イスタンブール
    • Year and Date
      2014-06-22 – 2014-06-27
    • Invited
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] 有機フォトレドックス触媒を用いた選択的有機合成

    • Author(s)
      大久保 敬
    • Organizer
      2014年度有機光化学研究会
    • Place of Presentation
      まつや千千(あわら市)
    • Year and Date
      2014-11-06 – 2014-11-07
    • Invited
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] 有機フォトレドックス触媒を用いた選択的有機合成

    • Author(s)
      大久保 敬
    • Organizer
      2014年度有機光化学研究会
    • Place of Presentation
      まつや千千(あわら市)
    • Year and Date
      2014-11-06 – 2014-11-07
    • Invited
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] p-ベンゾキノン誘導体の光励起状態を用いた芳香族化合物の溶媒フリー光水酸化反応

    • Author(s)
      大久保 敬
    • Organizer
      第47回酸化反応討論会
    • Place of Presentation
      崇城大学ホール(熊本市)
    • Year and Date
      2014-11-14 – 2014-11-15
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] リチウムイオン内包フラーレン-ポルフィリノイド超分子錯体の光電荷分離と光電変換

    • Author(s)
      大久保 敬
    • Organizer
      第38回有機電子移動化学討論会
    • Place of Presentation
      長良川国際会議場(岐阜市)
    • Year and Date
      2014-06-26 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] Supramolecular Donor-Acceptor Systems Using Lithium Ion Encapsulated Fullerene as an Electron Acceptor

    • Author(s)
      大久保 敬
    • Organizer
      The 10th Korea-Japan Symposium on Frontier Photoscience-2014 (KJFP-2014)
    • Place of Presentation
      韓国 ソウル
    • Year and Date
      2014-06-21 – 2014-06-23
    • Invited
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] リチウムイオン内包フラーレン-ポルフィリノイド超分子錯体の光電荷分離と光電変換

    • Author(s)
      大久保 敬
    • Organizer
      第38回有機電子移動化学討論会
    • Place of Presentation
      長良川国際会議場(岐阜市)
    • Year and Date
      2014-06-26 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] p-ベンゾキノン誘導体の光励起状態を用いた芳香族化合物の溶媒フリー光水酸化反応

    • Author(s)
      大久保 敬
    • Organizer
      第47回酸化反応討論会
    • Place of Presentation
      崇城大学ホール(熊本市)
    • Year and Date
      2014-11-14 – 2014-11-15
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] 2,3-ジクロロ-5,6-ジシアノ-p-ベンゾキノンの光励起状態を用いたベンゼン類の溶媒フリー光水酸化反応

    • Author(s)
      大久保 敬
    • Organizer
      2014年光化学討論会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2014-10-11 – 2014-10-13
    • Data Source
      KAKENHI-PROJECT-26620154
  • [Presentation] 2,3-ジクロロ-5,6-ジシアノ-p-ベンゾキノンの光励起状態を用いたベンゼン類の溶媒フリー光水酸化反応

    • Author(s)
      大久保 敬
    • Organizer
      2014年光化学討論会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2014-10-11 – 2014-10-13
    • Data Source
      KAKENHI-PROJECT-26288037
  • [Presentation] Charge-Transfer Complexation and Photoinduced Electron Transfer between Corannulene and Lithium Ion-Encapsulated [60]Fullerene

    • Author(s)
      Mihoko Yamada, Kei Ohkubo, Mitsuhiko Shionoya, Shunichi Fukuzumi
    • Organizer
      第47回フラレーン・ナノチューブ・グラフェンシンポジウム
    • Place of Presentation
      名古屋大学東山キャンパス(名古屋市)
    • Year and Date
      2014-09-03 – 2014-09-05
    • Data Source
      KAKENHI-PROJECT-26620154
  • []

  • []

  • []

  • 1.  FUKUZUMI Shunichi (40144430)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 81 results
  • 2.  SUENOBU Tomoyoshi (90271030)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 3.  YAMADA Yusuke (30358270)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 5 results
  • 4.  KOJIMA Takahiko (20264012)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 5.  Tani Fumito (80281195)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 4 results
  • 6.  KAMIMURA Takuya
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 7.  OZAKO Shuwa
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 8.  OOYAMA Yousuke
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  KOIDE Taro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  SHIOTA Yoshihito
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 11.  OHNO Akiko
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 12.  TOBISU Mamoru
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 13.  KOUSUKE Sugawa
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 14.  YAMADA Hiroko
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 15.  SAKAI Heisuke
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 16.  HISAKI Ichiro
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 17.  坂口 美幸
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 18.  中西 郁夫
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 9 results
  • 19.  吉澤 一成
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 20.  磯部 寛之
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 21.  羽會部 卓
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 22.  未延 知義
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 4 results
  • 23.  福原 潔
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 24.  水野 美麗
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 25.  森 聖治
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 26.  安藤 耕司
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 27.  酒井 隼人
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 28.  杉山 暁
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 29.  林 高史
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 30.  村田 靖次郎
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 31.  村田 英幸
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 32.  金井 求
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 33.  SUPUR Mutafa
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 4 results
  • 34.  SUPUR Mustara
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 4 results
  • 35.  SUPUR MUSTAFA
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 4 results
  • 36.  川口 充康
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 37.  永瀬 茂
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 38.  塩谷 光彦
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 39.  津田 明彦
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 40.  一杉 俊平
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 41.  小林 長夫
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 42.  藤枝 伸宇
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 43.  森 直
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 44.  青柳 忍
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 45.  上野 裕
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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