Ootsuka Takuhiro 大塚拓洋

… Alternative Names

大塚拓洋オオツカタクヒロ

OTSUKA Takuhiro 大塚拓洋

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Researcher Number	20280993
Other IDs
Affiliation (Current)	2025: 東京科学大学, 理学院, 講師
Affiliation (based on the past Project Information) *help	2016: 東京工業大学, 理学院, 助教 2013 – 2016: 東京工業大学, 理工学研究科, 助教 2007: Tokyo Institute of Technology, Graduate School of Science, Assistant Professor 2006: 東京工業大学, 大学院理工学研究科, 助手 2004 – 2005: 東京工業大学, 大学院・理工学研究科, 助手 2001: 東工大, (総合)理工学研究科(研究院), 助手 2000: 東京工業大学, 大学院・理工学研究科, 助手
Review Section/Research Field	Principal Investigator Inorganic chemistry Except Principal Investigator Inorganic chemistry / Analytical chemistry
Keywords	Principal Investigator X線構造解析 / 単結晶 / クロム錯体 / 距離と相対配向 / 複錯体 / ルテニウム錯体 / ドナーとアクセプター / エネルギー移動速度 Except Principal Investigator bipyridine and phenanthroline / congeniality between ligands … More / ethanol and acetonitrile / aqueous solution and mixed-solvent / ruthenium(II) and chromium(III) complexes / mixed-ligand complex / reaction of photo-excitation energy-transfer / encounter complex / ドナーとアクセプター / 遭遇イオン対 / ドナーとアクセプター錯体 / 水溶液 / 光励起エネルギー移動 / クロム(III)錯体 / ルテニウム(II)錯体 / 水-エタノール混合溶媒 / エネルギー移動 / 出会い錯体の構造 / 水溶液と混合溶媒 / ビピリジンとフェナントロリン / 配位子間の相性 / エタノールとアセトニトリル / 水容液と混合溶媒 / ルテニウム錯体とクロム錯体 / 混合配位子錯体 / 光励起エネルギー移動反応 / 出会い錯体 / イオンの氷への分配 / 高感度分析 / 粒子センシング / 凍結濃縮 / 氷粒界 / イメージング / 界面 / マイクロ・ナノデバイス / 分離 / 共存液相 / アイスクロマトグラフィー / 液相空間 / 凍結 / 氷 Less

Analytical chemistry in nano- and microspace confined by ice
- Principal Investigator
  
  Okada Tetsuo
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Analytical chemistry
- Research Institution
  Tokyo Institute of Technology
A Study on the structure and reactivity of encounter complex
- Principal Investigator
  
  KAIZU Youkoh
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Inorganic chemistry
- Research Institution
  Tokyo Institute of Technology
結晶中における金属錯体間の励超エネルギー移動の方向性や効率の制御に関する研究Principal Investigator
- Principal Investigator
  
  大塚拓洋
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Inorganic chemistry
- Research Institution
  Tokyo Institute of Technology

All 2014 2008 2007 2006

All Journal Article Presentation

[Journal Article] Imbalance between Anion and Cation Distribution at Ice Interface with Liquid Phase in Frozen Electrolyte as Evaluated by Fluorometric Measurements of pH2014
- Author(s)
  Hiroki Watanabe, Takuhiro Otsuka, Makoto Harada, and Tetsuo Okada
- Journal Title
  
  Journal of Physical Chemistry C
  
  Volume: 2014 Issue: 29 Pages: 15723-15731
- DOI
  10.1021/jp5031653
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25248034
[Journal Article] Effect of ligand congeniality on energy transfer reaction between photo-excited tris(bipyridine)ruthenium(II) and chromate(III) complexes in aqueous solutions2006
- Author(s)
  Takuhiro Otsuka, Munetaka Iwamura, Youkoh kaizu
- Journal Title
  
  Inorganica Chimica Acta 359・5
  
  Pages: 1351-1356
- Data Source
  KAKENHI-PROJECT-16205009
[Journal Article] Specific salt effects on energy transfer reactions from (Tb(2,6-pyridinedicarboxylate)3)3#8722 to Co(III)complexes in aqueous solutions2006
- Author(s)
  Iwamura, Munetaka Morita, Makoto Otsuka, Takuhiro Kaizu, Youhoh
- Journal Title
  
  Journal of Molecular Liquids. 1・128
  
  Pages: 71-76
- Data Source
  KAKENHI-PROJECT-16205009
[Journal Article] Effect of ligand congeniality on energy transfer reaction between photo-excited tris(bipyridine)ruthenium(II) and chromate(III) complexes in aqueous solutions2006
- Author(s)
  Otsuka, Takuhiro Iwamura, Munetaka Kaizu, Youkoh
- Journal Title
  
  Inorganica Chimica Acta. 5・359
  
  Pages: 1351-1356
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] The micro-structure of emissive ion pair in organic solvent.2008
- Author(s)
  Ishihara, Toshihiko, Otsuka, Takuhiro, Kaizu, Youkoh
- Organizer
  88th Spring Conference of the chemical society of Japan
- Place of Presentation
  at Rikkyo Univ. (Tokyo)
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] The structure of encounter complex composed of [Ru(bpy)_3]^<2+> and Cr(III) complex in mixed-solvent.2008
- Author(s)
  Oki, Keisuke, Otsuka, Takuhiro, Kaizu, Youkoh
- Organizer
  88th Spring Conference of the chemical society of Japan
- Place of Presentation
  at Rikkyo Univ. (Tokyo)
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Photo-excitaion energy-migration in double complex salts : M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3] (M^+ =Na^+, Li^+ ; 0≦ X ≦1) (2)2008
- Author(s)
  Ishii, Satoshi, Nakaguchi, Tomoko, Otsuka, Takuhiro Kaizu, Youkoh
- Organizer
  88th Spring Conference of the chemical society of Japan
- Place of Presentation
  at Rikkyo Univ. (Tokyo)
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 非水溶媒中における輻射性イオン対のミクロな構造2008
- Author(s)
  石原利彦、大塚拓洋、海津洋行
- Organizer
  日本化学会第88春季年会
- Place of Presentation
  立教大学(東京)
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Emission quenching-reaction of mixed-ligand complex [Ru(phen)_<3-n>, (bpy)_n]^<2+> (n=0〜3) by Cr(III) complex.2008
- Author(s)
  Suzuki, Takeshi, Oki, Keisuke, Sakurai, Michiko, Otsuka, Takuhiro, Kaizu, Youkoh
- Organizer
  88th Spring Conference of the chemical society of Japan
- Place of Presentation
  at Rikkyo Univ. (Tokyo)
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 混合配位子錯体[Ru(phen)_<3-n>(bpy)_n]^<2+>(n=0〜3)の[Cr(ox)_3]^<3->錯体による消光反応2008
- Author(s)
  鈴木健史、大木恵介、桜井美智子、大塚拓洋、海津洋行
- Organizer
  日本化学会第88春季年会
- Place of Presentation
  立教大学(東京)
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 複錯体結晶M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3](M^+=Na^+, Li^+; 0≦X≦1)中における光励起エネルギーマイグレーション(2)2008
- Author(s)
  石井聡、中口朋子、大塚拓洋、海津洋行
- Organizer
  日本化学会第88春季年会
- Place of Presentation
  立教大学(東京)
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 複錯体結晶M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3](M^+=Na^+,Li^+;0≦X≦1)中における光励起エネルギーマイグレーション(2)2008
- Author(s)
  石井聡、中口朋子、大塚拓洋、海津洋行
- Organizer
  日本化学会第88春季年会
- Place of Presentation
  立教大学(東京)
- Year and Date
  2008-03-29
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 混合溶媒中における[Ru(bpy)_3]^<2+>とCr(III)錯体からなる遭遇イオン対の構造2008
- Author(s)
  大木恵介、大塚拓洋、海津洋行
- Organizer
  日本化学会第88春季年会
- Place of Presentation
  立教大学(東京)
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Photo-excitaion energy-transfer from [Ru(bpy)_3]^<2+> to Cr(III) complex in Mixed-solvent of water and acetobitrile.2007
- Author(s)
  Oki, Keisuke ; Otsuka, Takuhiro ; Kaizu, Youkoh
- Organizer
  20th Conference of Photo-Chemistry of Coordination Compound
- Place of Presentation
  at Vila Maiko Hotel (Hyogo)
- Year and Date
  2007-08-08
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Crystal structure and photo-excitaion energy-transfer in double complex salts composed of Ru(II) to Cr(III) complexes.2007
- Author(s)
  Yang, Shingang, Otsuka, Takuhiro, Kaizu, Youkoh
- Organizer
  20th Conference of Photo-Chemistry of Coordination Compound
- Place of Presentation
  at Vila Maiko Hotel (Hyogo)
- Year and Date
  2007-08-08
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 複錯体結晶M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3](M^+=Na^+,Li^+;0≦X≦1)中における光励起エネルギーマイグレーション2007
- Author(s)
  石井聡、中口朋子、大塚拓洋、海津洋行
- Organizer
  第57回錯体化学討論会
- Place of Presentation
  名古屋工業大学
- Year and Date
  2007-09-26
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 複錯体[Cr(N-N)_3][Cr(ox)_3](N-N=en,tn,)中における光励起エネルギー移動2007
- Author(s)
  笠原敬男、大塚拓洋、海津洋行
- Organizer
  第57回錯体化学討論会
- Place of Presentation
  名古屋工業大学
- Year and Date
  2007-09-26
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Ru(II)錯体とCr(III)錯体からなる複錯体のアセトニトリル溶液中における発光と光励起エネルギー移動2007
- Author(s)
  大塚拓洋、薗田新太郎、海津洋行
- Organizer
  第20回配位化合物の光化学討論会
- Place of Presentation
  ヴィラ舞子ホテル(兵庫県)
- Year and Date
  2007-08-08
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Photo-excitaion energy-migration in double complex salts : M[Ru(bpy)_3][Cr_xAl_1-x(ox)_3] (M^+=Na^+, Li^+ ; 0 ≦ X≦ 1)2007
- Author(s)
  Ishii, Satoshi, Nakaguchi, Tomoko, Otsuka, Takuhiro, Kaizu, Youkoh
- Organizer
  58th Conference of Coordination Chemistry
- Place of Presentation
  at Nagoya Institute of Tech.
- Year and Date
  2007-09-26
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Crystal structure and photo-excitation energy transfer migration in crystals of double-complex salts M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3](M^+=Na^+,Li^+;0≦x≦1)2007
- Author(s)
  Satoshi Ishii, Tomoko Nakaguchi, Takuhiro Otsuka, and Youkoh Kaizu
- Organizer
  The 8th Conference of the Asian Crystallographic Association
- Place of Presentation
  Taipei, Taiwan
- Year and Date
  2007-11-05
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 水アセトニトリル混合溶媒中における[Ru(bpy)_3]^<2+>からCr(III)錯体への光励起エネルギー移動2007
- Author(s)
  大木恵介、大塚拓洋、海津洋行
- Organizer
  第20回配位化合物の光化学討論会
- Place of Presentation
  ヴィラ舞子ホテル(兵庫県)
- Year and Date
  2007-08-08
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Energy transfer from ^*[Ru(bpy)_3]^<2+> to Cr(III) complexes in mixed-solvents ; water-ethanol and water-acetonitrile.2007
- Author(s)
  Oki, Keisuke, Otsuka. Takuhiro, Kaizu, Youkoh
- Organizer
  Joint Conference of JMLG/EMLG Meeting 2007 and 30th Symposium on Solution Chemistry
- Place of Presentation
  at Fukuoka (in Japan)
- Year and Date
  2007-11-23
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Energy Transfer from *[Ru(bpy)_3]^<2+>to Cr(III) Complexes in Mixed-Solvents; Water-Ethanol and Water-Acetonitrile.2007
- Author(s)
  Keisuke Ohki, Takuhiro Otsuka, Youkoh Kaizu
- Organizer
  Joint Conference of JMLG/EMLG Meeting 2007 and 30th Symposium on Solution Chemistry
- Place of Presentation
  Fukuoka, Japan
- Year and Date
  2007-11-23
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Crystal structure and photo-excitation energy migration in crystals of double-complex salts M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3] (M^+ = Na^+, Li^+ ; 0≦ x ≦1)2007
- Author(s)
  Ishii, Satoshi, Nakaguchi, Tomoko, Otsuka, Takuhiro, Kaizu, Youkoh
- Organizer
  The 8th Conference of the Asian Crystallographic Association
- Place of Presentation
  at Taipei (in Taiwan)
- Year and Date
  2007-11-05
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Ru(II)錯体とCr(III)錯体からなる複錯体の結晶構造と光励起エネルギー移動2007
- Author(s)
  楊金剛、大塚拓洋、海津洋行
- Organizer
  第20回配位化合物の光化学討論会
- Place of Presentation
  ヴィラ舞子ホテル(兵庫県)
- Year and Date
  2007-08-08
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Crystal structure and photo-excitation energy migration in crystals of double-complex salts M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3](M^+=Na^+, Li^+; 0≦x≦1)2007
- Author(s)
  Satoshi Ishii, Tomoko Nakaguchi, Takuhiro Otsuka, and Youkoh Kaizu
- Organizer
  The 8th conference of the Asian Crystallographic Association
- Place of Presentation
  Taipei, Taiwan
- Year and Date
  2007-11-05
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 複錯体結晶M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3](M^+=Na^+, Li^+; 0≦X≦1)中における光励起エネルギーマイグレーション2007
- Author(s)
  石井聡、中口朋子、大塚拓洋、海津洋行
- Organizer
  第57回錯体化学討論会
- Place of Presentation
  名古屋工業大学
- Year and Date
  2007-09-26
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 水-アセトニトリル混合溶媒中における[Ru(bpy)_3】^<2+>からCr(III)錯体への光励起工ネルギー移動2007
- Author(s)
  大木恵介、大塚拓洋、海津洋行
- Organizer
  第20回配位化合物の光化学討論会
- Place of Presentation
  ヴィラ舞子ホテル(兵庫県)
- Year and Date
  2007-08-08
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] 複錯体[Cr(N-N)_3][Cr(ox)_3](N-N=en, tn,)中における光励起エネルギー移動2007
- Author(s)
  笠原敬男、大塚拓洋、海津洋行
- Organizer
  第57回錯体化学討論会
- Place of Presentation
  名古屋工業大学
- Year and Date
  2007-09-26
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Photo-excitaion energy-transfer in double complex salts : [Cr(N-N)_3] [Cr(ox)_3] (N-N = en, tn)2007
- Author(s)
  Kasahara, Takao, Otsuka, Takuhiro, Kaizu, Kaizu, Youkoh
- Organizer
  58th Conference of Coordination Chemistry
- Place of Presentation
  at Nagoya Institute of Tech.
- Year and Date
  2007-09-26
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Energy Transfer from *[Ru(bpy)_3]^<2+> to Cr(III) complexes in Mixed-Solvents; Water-Ethanol and Water-Acetonitrile.2007
- Author(s)
  Keisuke Ohki, Takuhiro Otsuka, Youkoh Kaizu
- Organizer
  Joint Conference of JMLG/EMLG Meeting 2007 and 30th Symposium on Solution Chemistry
- Place of Presentation
  Fukuoka, Japan
- Year and Date
  2007-11-23
- Data Source
  KAKENHI-PROJECT-16205009
[Presentation] Luminescence and photo-excitation energy-transfer of double complex salts composed of Ru(II) and Cr(III) complex in acetonitrile.2007
- Author(s)
  Otsuka, Takuhiuro, Sonoda, Shintarou, Kaizu, Youkoh
- Organizer
  Conterence of Photo-Chemistry of 20th Coordination Compound
- Place of Presentation
  at Vila Maiko Hotel (Hyogo)
- Year and Date
  2007-08-08
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16205009

1. Okada Tetsuo (20183030)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
2. KAIZU Youkoh (20016140)

# of Collaborated Projects: 1 results

# of Collaborated Products: 31 results
3. ASANO Motoko (80201888)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 半田友衣子 (20586599)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 火原彰秀 (30312995)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 原田誠 (60313326)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 山本佳孝 (80358283)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ootsuka Takuhiro 大塚 拓洋

大塚 拓洋 オオツカ タクヒロ

OTSUKA Takuhiro 大塚 拓洋

Research Projects

Research Products

Co-Researchers

Analytical chemistry in nano- and microspace confined by ice

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Study on the structure and reactivity of encounter complex

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

結晶中における金属錯体間の励超エネルギー移動の方向性や効率の制御に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Imbalance between Anion and Cation Distribution at Ice Interface with Liquid Phase in Frozen Electrolyte as Evaluated by Fluorometric Measurements of pH2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of ligand congeniality on energy transfer reaction between photo-excited tris(bipyridine)ruthenium(II) and chromate(III) complexes in aqueous solutions2006

Author(s)

Journal Title

Data Source

[Journal Article] Specific salt effects on energy transfer reactions from (Tb(2,6-pyridinedicarboxylate)3)3#8722 to Co(III)complexes in aqueous solutions2006

Author(s)

Journal Title

Data Source

[Journal Article] Effect of ligand congeniality on energy transfer reaction between photo-excited tris(bipyridine)ruthenium(II) and chromate(III) complexes in aqueous solutions2006

Author(s)

Journal Title

Data Source

[Presentation] The micro-structure of emissive ion pair in organic solvent.2008

Author(s)

Organizer

Place of Presentation

Year and Date

Description

Data Source

[Presentation] The structure of encounter complex composed of [Ru(bpy)_3]^<2+> and Cr(III) complex in mixed-solvent.2008

Author(s)

Organizer

Place of Presentation

Year and Date

Description

Data Source

[Presentation] Photo-excitaion energy-migration in double complex salts : M[Ru(bpy)_3][Cr_xAl_<1-x>(ox)_3] (M^+ =Na^+, Li^+ ; 0≦ X ≦1) (2)2008

Author(s)

Organizer

Place of Presentation

Year and Date

Description

Data Source

[Presentation] 非水溶媒中における輻射性イオン対のミクロな構造2008

Author(s)

Organizer

Place of Presentation

Year and Date

Description

Data Source

[Presentation] Emission quenching-reaction of mixed-ligand complex [Ru(phen)_<3-n>, (bpy)_n]^<2+> (n=0〜3) by Cr(III) complex.2008

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Description

Data Source

[Presentation] 混合配位子錯体[Ru(phen)_<3-n>(bpy)_n]^<2+>(n=0〜3)の[Cr(ox)_3]^<3->錯体による消光反応2008

Author(s)

Organizer

Place of Presentation

Ootsuka Takuhiro 大塚拓洋

大塚拓洋オオツカタクヒロ

OTSUKA Takuhiro 大塚拓洋

[Presentation] 水アセトニトリル混合溶媒中における[Ru(bpy)_3]^<2+>からCr(III)錯体への光励起エネルギー移動2007