Takezawa Hiroki 竹澤浩気

Researcher Number	60813897
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院工学系研究科(工学部), 特任講師
Affiliation (based on the past Project Information) *help	2023 – 2024: 東京大学, 大学院工学系研究科(工学部), 特任講師 2019 – 2023: 東京大学, 大学院工学系研究科(工学部), 助教
Review Section/Research Field	Principal Investigator Basic Section 34010:Inorganic/coordination chemistry-related / Basic Section 28010:Nanometer-scale chemistry-related
Keywords	Principal Investigator 分子認識 / 自己組織化 / ホスト-ゲスト / ナノクラスター / 構造制御 / 有機合成 / 立体選択的反応 / 触媒反応 / 有機反応 / ホストゲスト … More / ランタノイド / 遷移金属触媒 / イオン認識 / 遷移金属 / 非共有結合性相互作用 / 金属酵素 / 触媒 / ホスト－ゲスト / 有機合成化学 / 配座固定 / 錯体化学 / 可視光反応 Less

Precise material synthesis by a cooperated molecular system with nano-space and cap-like ionsPrincipal Investigator
- Principal Investigator
  
  竹澤浩気
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 28010:Nanometer-scale chemistry-related
- Research Institution
  The University of Tokyo
Precise organic synthesis by a cooperative system with a cap-like catalyst attachment and a confined cavityPrincipal Investigator
- Principal Investigator
  
  Takezawa Hiroki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 34010:Inorganic/coordination chemistry-related
- Research Institution
  The University of Tokyo
Construction of visible-light-responsive coordination cages toward unprecedented photoreactionsPrincipal Investigator
- Principal Investigator
  
  Takezawa Hiroki
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 34010:Inorganic/coordination chemistry-related
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation Patent

[Journal Article] Selective Synthesis and Functionalization of an Acyclic Methylene‐Bridged‐Arene Trimer in a Cage2024
- Author(s)
  Takezawa Hiroki、Iizuka Kenta、Fujita Makoto
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 63 Issue: 6
- DOI
  10.1002/anie.202319140
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14641
[Journal Article] Tetradehydro-Diels-Alder Reactions of Flexible Arylalkynes via Folding Inside a Molecular Cage2023
- Author(s)
  Genov Georgi R.、Takezawa Hiroki、Hayakawa Harumi、Fujita Makoto
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 145 Issue: 31 Pages: 17013-17017
- DOI
  10.1021/jacs.3c06301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22KF0104, KAKENHI-PROJECT-21K14641
[Journal Article] Synthetic Modulation of an Unstable Dehydrosecodine‐type Intermediate and Its Encapsulation into a Confined Cavity Enable Its X‐ray Crystallographic Observation2023
- Author(s)
  Tay Gavin、Wayama Toshiaki、Takezawa Hiroki、Yoshida Satoshi、Sato Sota、Fujita Makoto、Oguri Hiroki
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 62 Issue: 32
- DOI
  10.1002/anie.202305122
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14641, KAKENHI-PROJECT-19H02552
[Journal Article] Chemical Site-Differentiation of Calix[4]arenes through Enforced Conformations by Confinement in a Cage2023
- Author(s)
  Iizuka Kenta、Takezawa Hiroki、Fujita Makoto
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 145 Issue: 48 Pages: 25971-25975
- DOI
  10.1021/jacs.3c10720
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14641
[Journal Article] Selective Confinement of Rare‐Earth‐Metal Hydrates by a Capped Metallo‐Cage under Aqueous Conditions2022
- Author(s)
  Tabuchi Ryosuke、Takezawa Hiroki、Fujita Makoto
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 61 Issue: 37
- DOI
  10.1002/anie.202208866
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14641, KAKENHI-PROJECT-19H05461
[Journal Article] Electrophilic Spirocyclization of a 2‐Biphenylacetylene via Conformational Fixing within a Hollow‐Cage Host2022
- Author(s)
  Takezawa Hiroki、Fujii Yuya、Murase Takashi、Fujita Makoto
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 61 Issue: 24
- DOI
  10.1002/anie.202203970
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14641, KAKENHI-PROJECT-19H05461
[Journal Article] A self-assembled coordination cage enhances the reactivity of confined amides <i>via</i> mechanical bond-twisting2022
- Author(s)
  Tamura Hiroyuki、Takezawa Hiroki、Fujita Makoto、Ishikita Hiroshi
- Journal Title
  
  Physical Chemistry Chemical Physics
  
  Volume: 24 Issue: 35 Pages: 21367-21371
- DOI
  10.1039/d2cp03126d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14641, KAKENHI-PROJECT-20H03217
[Journal Article] An Ir3L2 complex with anion binding pockets: photocatalytic E-Z isomerization via molecular recognition2021
- Author(s)
  H. Sunohara. K. Koyamada, H. Takezawa and M. Fujita
- Journal Title
  
  Chemical Communications
  
  Volume: 57 Issue: 73 Pages: 9300-9302
- DOI
  10.1039/d1cc03620c
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21J11105, KAKENHI-PROJECT-21K14641
[Journal Article] Molecular Confinement Effects by Self-Assembled Coordination Cages2021
- Author(s)
  Takezawa Hiroki、Fujita Makoto
- Journal Title
  
  Bulletin of the Chemical Society of Japan
  
  Volume: 94 Issue: 10 Pages: 2351-2369
- DOI
  10.1246/bcsj.20210273
- NAID
  130008117268
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14641
[Journal Article] Confinement of Water-Soluble Cationic Substrates in a Cationic Molecular Cage by Capping the Portals with Tripodal Anions2020
- Author(s)
  Takezawa Hiroki、Tabuchi Ryosuke、Sunohara Haruka、Fujita Makoto
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 142 Issue: 42 Pages: 17919-17922
- DOI
  10.1021/jacs.0c08835
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15581, KAKENHI-PROJECT-19H05461
[Journal Article] A Double-Walled Knotted Cage for Guest-Adaptive Molecular Recognition2020
- Author(s)
  Tamura Yukari、Takezawa Hiroki、Fujita Makoto
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 142 Issue: 12 Pages: 5504-5508
- DOI
  10.1021/jacs.0c00459
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15581, KAKENHI-PROJECT-19H05461
[Journal Article] Enhanced reactivity of twisted amides inside a molecular cage2020
- Author(s)
  Takezawa Hiroki、Shitozawa Kosuke、Fujita Makoto
- Journal Title
  
  Nature Chemistry
  
  Volume: 12 Issue: 6 Pages: 574-578
- DOI
  10.1038/s41557-020-0455-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15581, KAKENHI-PROJECT-19H05461
[Journal Article] A Robust Double-walled Knotted Cage Revealed Guest Binding through Adaptive Portal Expansion2020
- Author(s)
  Tamura Yukari、Takezawa Hiroki、Fujita Makoto
- Journal Title
  
  Chemistry Letters
  
  Volume: 49 Issue: 8 Pages: 912-914
- DOI
  10.1246/cl.200282
- NAID
  130007884737
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15581, KAKENHI-PROJECT-19H05461
[Journal Article] Demethylenation of Cyclopropanes via Photoinduced Guest‐to‐Host Electron Transfer in an M 6 L 4 Cage2019
- Author(s)
  Cullen William、Takezawa Hiroki、Fujita Makoto
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 58 Issue: 27 Pages: 9171-9173
- DOI
  10.1002/anie.201904752
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15581, KAKENHI-PROJECT-19H05461
[Patent] 結晶構造解析用試料、結晶構造解析用試料前駆体、結晶構造解析用試料の製造方法、及び結晶構造解析用試料作製キット2023
- Inventor(s)
  藤田誠、竹澤浩気
- Industrial Property Rights Holder
  藤田誠、竹澤浩気
- Industrial Property Rights Type
  特許
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-21K14641
[Patent] ホスト分子の包接能の変更方法、包接体の製造方法、包接体、単結晶、複合体、及び標的分子捕捉用キット2021
- Inventor(s)
  藤田　誠、竹澤　浩気
- Industrial Property Rights Holder
  藤田　誠、竹澤　浩気
- Industrial Property Rights Type
  特許
- Filing Date
  2021
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] 大環状分子を配座固定できる拡張中空錯体の固相テンプレート合成2024
- Author(s)
  飯塚健太、竹澤浩気、藤田誠
- Organizer
  日本化学会第104春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] かご型錯体への無機クラスターの特異的包接と安定化2024
- Author(s)
  木村直己、竹澤浩気、藤田誠
- Organizer
  日本化学会第104春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 空孔包接による柔軟分子の折りたたみ配座を利用した相互作用点の集積とイオン認識2024
- Author(s)
  中川崇弘、竹澤浩気、藤田誠
- Organizer
  日本化学会第104春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Introducing reactive metal centres into coordination cage cavities via a hexaanionic capping ligand2024
- Author(s)
  Matthew Wootten、Hiroki Takezawa、Makoto Fujita
- Organizer
  日本化学会第104春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 可視光応答性Pt(II)中空錯体による基質の包接状態制御に基づく選択的光反応2024
- Author(s)
  田中陸也、竹澤浩気、藤田誠
- Organizer
  日本化学会第104春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] A Coordination Cage as a Crystalline Sponge2024
- Author(s)
  Wei He、Hiroki Takezawa、Makoto Fujita
- Organizer
  日本化学会第104春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Selective, partial, and asymmetric functionalization of calix[4]arenes through conformational fixation in a self-assembled hollow cage2023
- Author(s)
  Kenta Iizuka、Hiroki Takezawa、Makoto Fujita
- Organizer
  The 18th International Symposium on Macrocyclic and Supramolecular Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Visualization of Confinement Effects in Coordination Cages via Sticker-Induced Crystallization2023
- Author(s)
  Hiroki Takezawa
- Organizer
  ICPAC Bali 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Visuallization of Host-Guest Chemistry: Facile Crystallization of Cage Hosts with Sticker Anions2023
- Author(s)
  Kenta Iizuka、Hiroki Takezawa、Makoto Fujita
- Organizer
  錯体化学会第73回討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Thermal Cyclization of Linear Arylalkynes Facilitated by Folding inside a Molecular Cage2023
- Author(s)
  Georgi R. Genov, Hiroki Takezawa, Harumi Hayakawa, Makoto Fujita
- Organizer
  日本化学会第103春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Tetradehydro-Diels-Alder Reactions of Flexible Arylalkynes via Folding inside a Molecular Cage2023
- Author(s)
  Georgi R. Genov、Hiroki Takezawa、Harumi Hayakawa、Makoto Fujita
- Organizer
  錯体化学会第73回討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Solid-State Self-Assembly of Expanded Hollow Cages for Conformational Manipulation of Organic Macrocycles in Water2023
- Author(s)
  Kenta Iizuka、Hiroki Takezawa、Makoto Fujita
- Organizer
  錯体化学会第73回討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Photocatalytic reaction within a visible light-active M6L4 hollow cage2023
- Author(s)
  Rikuya Tanaka、Hiroki Takezawa、Makoto Fujita
- Organizer
  The 18th International Symposium on Macrocyclic and Supramolecular Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] ルイス塩基性蓋状アニオンによるかご型錯体への金属イオン導入2022
- Author(s)
  谷口旺、竹澤浩気、藤田誠
- Organizer
  日本化学会第103春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 金属頂点を有する可視光応答性ホスト錯体の自己集合構築2022
- Author(s)
  田中陸也、春原晴香、竹澤浩気、藤田誠
- Organizer
  錯体化学第72回討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] かご型錯体の空孔を用いた金属クラスターの合成と包接2022
- Author(s)
  木村直己、Wei He、竹澤浩気、藤田誠
- Organizer
  日本化学会第103春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] かご型錯体の内部空孔を利用したカリックス[4]アレーン類の配座制御と反応制御2022
- Author(s)
  飯塚健太、竹澤浩気、藤田誠
- Organizer
  第19回ホスト-ゲスト・超分子化学シンポジウム
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Molecular Manipulation by Confinement in a Coordination Cage for Precise Molecular Conversion2022
- Author(s)
  竹澤浩気
- Organizer
  錯体化学第72回討論会
- Invited
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] カルバゾール積層構造を有するかご型錯体の自己集合構築2022
- Author(s)
  川口悠伍、竹澤浩気、藤田誠
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 中空錯体空孔と三脚型蓋状アニオンの協働による特異的分子認識と構造制御2022
- Author(s)
  竹澤浩気、田淵凌輔、谷口旺、藤田誠
- Organizer
  第32回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Substrate-Specific Oxidation in a Coordination Cage by Capping the Portal with a Tripodal Copper Catalyst2022
- Author(s)
  Wei He, Hiroki Takezawa, Makoto Fujita
- Organizer
  日本化学会第103春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] かご型錯体と蓋状アニオンの協働によるランタノイドイオンの選択的包接2022
- Author(s)
  田淵凌輔、竹澤浩気、藤田誠
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] ルイス塩基部位を持つ蓋状アニオンを用いたかご型錯体開口部への金属サイト導入2022
- Author(s)
  谷口旺、春原晴香、竹澤浩気、藤田誠
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 中空錯体内孤立空間への閉じ込めによる分子操作と精密反応2022
- Author(s)
  竹澤浩気
- Organizer
  日本化学会第102春季年会
- Invited
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 中空錯体への包接によるメチレン架橋芳香族オリゴマーの配座制御と反応制御2022
- Author(s)
  飯塚健太、竹澤浩気、藤田誠
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] シクロメタル化白金(II)中空錯体を用いた触媒的可視光反応2022
- Author(s)
  田中陸也、竹澤浩気、藤田誠
- Organizer
  日本化学会第103春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 中空錯体への包接による配座制御を介したカリックス[4]アレン類の非対称修飾2022
- Author(s)
  飯塚健太、竹澤浩気、藤田誠
- Organizer
  日本化学会第103春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 可視光反応の効率化と制御に向けた含イリジウム多核ホスト錯体の構築2022
- Author(s)
  春原晴香、竹澤浩気、藤田誠
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Non-Covalent Introduction of a Metal Site to a Portal on a Coordination Cage by a Tripodal Capping Anion2022
- Author(s)
  谷口旺、田淵凌輔、竹澤浩気、藤田誠
- Organizer
  錯体化学第72回討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 水溶性シクロメタル化白金錯体を用いた中空ホスト錯体の迅速合成2022
- Author(s)
  田中陸也、春原晴香、竹澤浩気、藤田誠
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 孤立空間への閉じ込めによる分子操作と精密反応2022
- Author(s)
  竹澤浩気
- Organizer
  日本化学会第103春季年会
- Invited
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 中空錯体への包接による芳香族化合物とアルデヒドの縮合反応制御2021
- Author(s)
  飯塚健太、竹澤浩気、藤田誠
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Self-Assembly of Ruthenium- and Iridium-Based Multinuclear Hollow Complexes for Effective Photocatalytic Reactions in their Cavities2021
- Author(s)
  春原晴香、竹澤浩気、藤田誠
- Organizer
  錯体化学会第71回討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 可視光応答性 Ir/Pt 中空ホスト錯体の構築と効率的可視光反応2021
- Author(s)
  春原晴香、竹澤浩気、藤田誠
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] プロペラ型アニオンキャップによるかご型錯体の機能拡張2021
- Author(s)
  谷口旺、春原晴香、竹澤浩気、藤田誠
- Organizer
  錯体化学会第71回討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Molecular Twisting by Confinement in a Coordination Cage toward Reactivity Control2021
- Author(s)
  Takezawa Hiroki、Fujita Makoto
- Organizer
  Pacifichem 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] Inclusion and structure control of cationic substrates by the cooperation of a cationic cage and an anionic cap2021
- Author(s)
  田淵凌輔、竹澤浩気、藤田誠
- Organizer
  錯体化学会第71回討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] かご型錯体の空孔を利用した柔軟なオリゴアレーン類の選択的合成と配座制御2021
- Author(s)
  飯塚健太、竹澤浩気、藤田誠
- Organizer
  第18回ホスト－ゲスト・超分子化学シンポジウム
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 三脚型蓋状アニオンによるカチオン性かご型錯体へのカチオン包接と構造制御2021
- Author(s)
  田淵凌輔、竹澤浩気、藤田誠
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] 二重壁構造を有する自己組織化錯体の逐次的構造変化2021
- Author(s)
  田村有佳梨、竹澤浩気、藤田誠
- Organizer
  第31回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-21K14641
[Presentation] 光・酸化還元活性中空錯体の構築に向けた含カルバゾール配位子の合成2021
- Author(s)
  川口悠伍、田村有佳梨、竹澤浩気、藤田誠
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Controlled Cyclization of Arylalkynes through Folding inside a Molecular Cage2021
- Author(s)
  Hiroki Takezawa, Harumi Hayakawa, Makoto Fujita
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Dynamic behavior of double-walled cages in the self-assembly and the guest recognition2021
- Author(s)
  Yukari Tamura, Hiroki Takezawa, Makoto Fujita
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Diastereoselective pericyclic cascades of linear terpenoids through conformational control in a bowl-shaped host2021
- Author(s)
  Tomoya Kanda, Hiroki Takezawa, Makoto Fujita
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] ルイス塩基部位を持つ蓋状アニオンのかご型錯体への付与とゲスト包接促進2021
- Author(s)
  谷口旺、春原晴香、竹澤浩気、藤田誠
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] かご型錯体空孔における共包接を利用したアミドのねじれ誘起加水分解2020
- Author(s)
  志渡澤　幸佑、竹澤　浩気、藤田　誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] 可視光応答性イリジウム多核ホスト錯体の自己集合構築と光反応への展開2020
- Author(s)
  春原　晴香、小山田　健太、竹澤　浩気、藤田誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Guest-adaptive molecular recognition by a double-walled coordination cage2020
- Author(s)
  田村　有佳梨、竹澤　浩気、藤田　誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] 空孔包接による直鎖状テルペノイドの配座制御と熱的環化反応2020
- Author(s)
  神田　智哉、竹澤　浩気、藤田　誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] 蓋状アニオンによるかご型錯体の分子包接能拡張2020
- Author(s)
  田淵　凌輔、春原　晴香、竹澤　浩気、藤田　誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Stereoselective cascade cyclization of linear terpenoids using a bowl-shaped host2020
- Author(s)
  Tomoya Kanda, Hiroki Takezawa, Makoto Fujita
- Organizer
  錯体化学会第70回討論会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] 中空錯体への閉じ込めによる分子操作と反応精密制御2020
- Author(s)
  竹澤浩気
- Organizer
  錯体化学若手の会第18回 Web勉強会
- Invited
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] 中空錯体への包接を利用したポリインの配座固定と環化反応制御2020
- Author(s)
  早川　遥海、神田　智哉、竹澤　浩気、藤田　誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Amide Activation by Twistingin a Coordination Cage2019
- Author(s)
  Hiroki Takezawa, Makoto Fujita
- Organizer
  7th Asian Conference on Coordination Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Selective Electrophilic Reactions of Flexible Terpenoids through Conformational Fixing in a Confined Cavity2019
- Author(s)
  Tomoya Kanda, Hiroki Takezawa, Makoto Fujita
- Organizer
  7th Asian Conference on Coordination Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Heterometallic Coordination Cages with Visible Light Responsive Moieties at the Vertexes2019
- Author(s)
  Haruka Sunohara, Hiroki Takezawa, Makoto Fujita
- Organizer
  錯体化学会第69回討論会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] Adaptive and Dynamic Guest Binding by a Double-Walled Knotted Cage2019
- Author(s)
  Yukari Tamura, Hiroki Takezawa, Makoto Fujita
- Organizer
  錯体化学会第69回討論会
- Data Source
  KAKENHI-PROJECT-19K15581
[Presentation] かご型錯体への包接によるアミドのねじれ誘起と活性化2019
- Author(s)
  志渡澤　幸佑、竹澤　浩気、藤田　誠
- Organizer
  錯体化学会第69回討論会
- Data Source
  KAKENHI-PROJECT-19K15581

1. 藤田誠

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. GENOV GEORGI

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Takezawa Hiroki 竹澤 浩気

Research Projects

Research Products

Co-Researchers

Precise material synthesis by a cooperated molecular system with nano-space and cap-like ionsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Precise organic synthesis by a cooperative system with a cap-like catalyst attachment and a confined cavityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Construction of visible-light-responsive coordination cages toward unprecedented photoreactionsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Selective Synthesis and Functionalization of an Acyclic Methylene‐Bridged‐Arene Trimer in a Cage2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Tetradehydro-Diels-Alder Reactions of Flexible Arylalkynes via Folding Inside a Molecular Cage2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Synthetic Modulation of an Unstable Dehydrosecodine‐type Intermediate and Its Encapsulation into a Confined Cavity Enable Its X‐ray Crystallographic Observation2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Chemical Site-Differentiation of Calix[4]arenes through Enforced Conformations by Confinement in a Cage2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Selective Confinement of Rare‐Earth‐Metal Hydrates by a Capped Metallo‐Cage under Aqueous Conditions2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Electrophilic Spirocyclization of a 2‐Biphenylacetylene via Conformational Fixing within a Hollow‐Cage Host2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A self-assembled coordination cage enhances the reactivity of confined amides <i>via</i> mechanical bond-twisting2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An Ir3L2 complex with anion binding pockets: photocatalytic E-Z isomerization via molecular recognition2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecular Confinement Effects by Self-Assembled Coordination Cages2021

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Confinement of Water-Soluble Cationic Substrates in a Cationic Molecular Cage by Capping the Portals with Tripodal Anions2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Double-Walled Knotted Cage for Guest-Adaptive Molecular Recognition2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Enhanced reactivity of twisted amides inside a molecular cage2020

Author(s)

Takezawa Hiroki 竹澤浩気