Rchr
J-GLOBAL ID:200901079679749670
Update date: Nov. 20, 2024
Kojima Takahiko
コジマ タカヒコ | Kojima Takahiko
Affiliation and department:
Job title:
Professor
Homepage URL (1):
https://www.chem.tsukuba.ac.jp/kojima/Site/Site/Home.html
Research field (3):
Green/sustainable/environmental chemistry
, Inorganic and coordination chemistry
, Nanostructure chemistry
Research keywords (7):
Proton-Coupled Electron Transfer
, 超分子化学
, 生物無機化学
, 錯体化学
, Supramolecular Chemistry
, Bioinorganic Chemistry
, Coodination Chemistry
Research theme for competitive and other funds (31):
- 2024 - 2028 疎水性第2配位圏を有する金属錯体による分子認識に基づく基質の捕捉と選択的酸化反応
- 2023 - 2028 金属錯体によるプロトン共役電子移動を経由するラジカル種形成とその制御
- 2021 - 2024 高原子価金属-オキソ錯体による基質酸化反応の遷移状態制御と効率化
- 2021 - 2023 第2配位圏にルイス酸点を有する錯体触媒の開発と光触媒的CO2還元への応用
- 2019 - 2021 らせん不斉を有する錯体触媒の開発と不斉酸化反応への応用
- 2016 - 2021 後周期遷移金属オキシラジカル錯体によるメタンの酸化反応
- 2018 - 2020 Oxidative cracking of harmful aromatic compounds and the recycling
- 2017 - 2020 High Valent Metal Complex: the Characterization and Reactivity
- 2017 - 2019 水溶液中における高効率・高選択的不斉酸化触媒反応の開発
- 2016 - 2019 Development of Novel Functional Expanded pi-Conjugated Systems for Supramolecular Integration
- 2015 - 2017 遷移金属錯体及びポルフィリン超分子を用いたCO2光還元系の開発
- 2015 - 2017 高原子価ルテニウム錯体の反応性の制御要因の解明
- 2014 - 2016 Synthesis and reactivity of novel high-valent iron-oxo complexes
- 2013 - 2016 Formation of Novel Expanded pi.-Conjugated Systems toward Supramolecular Integration
- 2012 - 2016 Development of highly efficient and highly selective photocatalytic oxidation systems based on ruthenium complexes and porphyrins
- 2013 - 2015 金属錯体及びポルフィリン超分子を用いたCO2光還元触媒系の構築
- 2013 - 2015 感応性酸化活性種としての高原子価ルテニウム錯体の合成と反応性
- 2012 - 2014 Oxidation of water
- 2011 - 2013 プロトン化ポルフィリンを基盤とする超分子構造創発
- 2008 - 2012 Electron transfer properties and structure of highly elaborated π-space
- 2009 - 2011 Construction of highly efficient and highly selective catalytic oxidation systems based on proton-coupled electron transfer
- 2009 - 2010 非平面性ポルフィリン錯体を基盤とするナノ構造の構築とその光機能性材料開発への展開
- 2009 - 2010 双安定性を有する複核錯体における光誘起プロトン共役電子移動
- 2009 - 2010 ポルフィリン-ヘテロポリ酸複合集積体の構築と機能開発
- 2007 - 2008 Unification of Light Harvesting and Charge Separation Units and Innovative Applications
- 2006 - 2007 内部に機能性分子を包摂したポルフィリンナノ集積体の創成
- 2004 - 2005 Regulation of Redox behavior and Proton-coupled Electron Transfer of Transition Metal Complexes with Heteroaromatic Coenzymes as Ligands
- 1999 - 2000 分子認識部位を有するルテニウム錯体の合成とその炭化水素酸化反応への応用
- 1999 - 2000 ホスホリン類縁配位子の逆供与と配位挙動
- 1997 - 1998 配位子の電子的効果によるルテニウム錯体の酸化反応性制御と分子認識錯体触媒の創製
- 1996 - 1996 酸化活性ルテニウム-オキソ錯体の合成及び反応性と分子認識遷移金属錯体触媒の合成
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Papers (135):
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Tomoya Ishizuka, Taichiro Nishi, Nanase Namura, Hiroaki Kotani, Yasuko Osakada, Mamoru Fujitsuka, Yoshihito Shiota, Kazunari Yoshizawa, Takahiko Kojima. Photocatalytic Substrate Oxidation Catalyzed by a Ruthenium(II) Complex with a Phenazine Moiety as the Active Site Using Dioxygen as a Terminal Oxidant. Journal of the American Chemical Society. 2024
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Tomoya Ishizuka, Takahiko Kojima. Oxidative and Reductive Manipulation of C1 Resources by Bio-Inspired Molecular Catalysts to Produce Value-Added Chemicals. Accounts of Chemical Research. 2024
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Hidemi Ochiai, Tomoya Ishizuka, Hiro Tanaka, Yoshihito Shiota, Kazunari Yoshizawa, Takahiko Kojima. Solvatochromism of a saddle-distorted cationic Zn(II)-porphyrin complex. Journal of Porphyrins and Phthalocyanines. 2024. 28. 3. 151-156
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Hiroto Fujisaki, Tomoya Ishizuka, Hiroaki Kotani, Takahiko Kojima. Selective Oxidation of Hydrocarbons by Molecular Iron Catalysts Based on Molecular Recognition through π-π Interaction in Aqueous Medium. ACS Catalysis. 2024
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Takahiko Kojima. Self-Photosensitizing Dinuclear Ruthenium Catalyst for CO2 Reduction to CO. Journal of the American Chemical Society. 2023
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MISC (146):
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河西拓也, 河西拓也, HONG Dachao, 石塚智也, 小谷弘明, 小島隆彦. Photocatalytic CO2 Reduction Catalyzed by a Ru Complex Bearing a Hexadentate Ligand Composed of Three Bipyridine Derivatives. 日本化学会春季年会講演予稿集(CD-ROM). 2020. 100th
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Yoshihiro Shimoyama, Takahiko Kojima. Metal-Oxyl Species and Their Possible Roles in Chemical Oxidations. INORGANIC CHEMISTRY. 2019. 58. 15. 9517-9542
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河西拓也, 塚越悠人, HONG Dachao, 石塚智也, 小谷弘明, 小島隆彦. ピリジンペンダントを有するS2N2型Ni錯体による光触媒的CO2還元反応. 日本化学会春季年会講演予稿集(CD-ROM). 2019. 99th
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下山祥弘, HONG Dachao, 大篭裕二, 今喜裕, 石塚智也, 小谷弘明, 小島隆彦. 水系溶媒中における異種二核遷移金属錯体による触媒的基質酸化反応. 錯体化学会討論会講演要旨集. 2019. 69th
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塚越悠人, HONG Dachao, 石塚智也, 小谷弘明, 小島隆彦. S2N2四座配位子を有するNi錯体による光触媒的CO2還元反応におけるルイス酸の促進効果. 日本化学会春季年会講演予稿集(CD-ROM). 2018. 98th
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Patents (5):
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酸化触媒、ハロゲン化芳香族化合物の酸化分解方法
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アルカン酸化物の製造方法
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有害芳香族化合物の分解方法
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ルテニウム錯体による有機系基質の触媒的酸素化反応
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金属ポルフィリン-ポリオキソメタレート化合物
Education (4):
- 1988 - 1991 The University of Tokyo Graduate School of Engineering Department of Synthetic Chemistry
- 1986 - 1988 The University of Tokyo The Graduate School of Engineering Deparrtment of Snthetic Chemistry
- 1984 - 1986 The University of Tokyo The Faculty of Engineering
- 1982 - 1984 The University of Tokyo College of Arts and Sciences
Professional career (3):
- Doctor of Engineering (The University of Tokyo)
- 工学修士 (東京大学)
- 工学士 (東京大学)
Work history (7):
- 2011/10 - 現在 University of Tsukuba Department of Chemistry, Faculty of Pure and Applied Sciences Professor
- 2008/12 - 2011/09 University of Tsukuba Department of Chemistry, Graduate School of Pure and Applied Sciences Professor
- 2007/12 - 2008/11 Osaka University Graduate School of Engineering, Division of Advanced Science and Biotechnology Associate Professor
- 2005/11 - 2007/11 Osaka University Department of Material and Life Science, Graduate School of Engineering Associate Professor
- 1994/04 - 2005/11 Kyushu University Faculty of Sciences Department of Chemistry
- 1993/09 - 1994/03 Kyushu University
- 1991/04 - 1993/08 University of Minnesota Department of Chemistry Postdoctoral Associate
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Awards (5):
- 2020/01 - The Chemical Society of Japan The Chemical Society of Japan Award for Creative Work for 2019
- 2019/02 - University of Tsukuba BEST FACULTY MEMBER
- 2018/07 - Japan Society of Coordination Chemistry 2018 Japan Society of Coordination Chemistry Award for Creative Work
- 2015/10 - Japan Society for the Promotion of Science Commendation of Excellent Referees for JSPS KAKENHI Proposals
- 2008/11 - 平成20年度第一学期大阪大学共通教育賞
Association Membership(s) (10):
Royal Society of Chemistry, Fellow (FRSC)
, Electrochemical Society (ECS)
, American Chemical Scoiety
, Chemical Society of Japan
, 近畿化学協会
, 日本化学会生体機能関連化学部会
, Society of Biological Inorganic Chemistry
, 光化学協会
, 有機合成化学協会
, 錯体化学会
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