Research field (5)：
Synthetic organic chemistry
, Environmental materials/recycling technology
, Green/sustainable/environmental chemistry
, Inorganic and coordination chemistry
, Catalytic processes and resource chemistry
Research keywords (5)：
有機電気化学
, 有機光化学
, Coordination Chemistry
, 生物無機化学
, Bio inorganic chemistry
Research theme for competitive and other funds (27)：
2019 - 2022 Development of novel carbon source recycle reaction driven by visible light with water as electron source
2016 - 2019 New Development of Coordination Chemistry in Biorelated Metal Complexes of Cyclic Tetrapyrroles
2014 - 2017 Biomass-reforming by photocatalytic hydrogen production
2014 - 2017 Development of visible light driven molecular transformations of environmental pollutants to fine chemicals
2014 - 2016 Hydrogen Production Catalyzed by Dicobalt Complex
2011 - 2013 Development of visible light responsive hybrid catalyst and application to energy and molecular transformation
2012 - 2012 Challenge for Construction of Metal Organic Frameworks with Photosensitizer and Application as New Solid Catalysts
2010 - 2011 Challenge for Detoxification of Arsenic by Methylated Metal Complex
2008 - 2009 イオン液体を反応場とするビタミンB12触媒の反応特性評価
2006 - 2007 光駆動型ハイブリッド触媒の開発と環境調和型物質変換反応
2007 - テトラピロール型光増感剤の開発
2004 - 2006 Dynamic Structure and Novel Functions of Dicobalt Complexes
2004 - 2005 バイオミメティック環境浄化触媒の開発とクリーン物質変換反応
2002 - 2005 光駆動型電子移動反応によるクリーン物質変換反応の開発
2001 - 2003 Development of Novel Tetrapyrrole Ligands and Their Metal Complexes with New Functions
2001 - 2002 生体関連金属錯体を触媒とする二酸化炭素の不斉固定化
1999 - 2001 Chemical Approach to New Conversion of Hemoprotein Function
1999 - 1999 コバルト-炭素結合を鍵中間体とする分子変換反応
1997 - 1999 Electroorganic Synthesis Mediated by Metalloenzyme Models
1998 - 1998 金属錯体と人口ペプチド脂質によりなるハイブリッド膜の触媒機能
1998 - 1998 コバルト-炭素結合を鍵中間体とする分子変換反応
1997 - 1997 金属錯体と人工ペプチド脂質よりなるハイブリッド膜の触媒機能
1997 - 1997 コバルト-炭素結合を鍵中間体とする分子変換反応
1996 - 1996 金属錯体と人工ぺプチド脂質よりなるハイブリット膜の触媒機能
1995 - 1996 Organic Synthesis Catalyzed by Cobalt Complexes with Co-C Bond
コバルト二核錯体を触媒とする環状化合物の合成
Synthesis of Cyclic compound catalyzed by dinuclear cobalt complex
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Papers (123)：
Keita Shichijo, Hisashi Shimakoshi. Green Molecular Transformation in Dual Catalysis: Photoredox Activation of Vitamin B12 Using Heterogeneous Photocatalyst. ChemPlusChem. 2024
Kaito Sasaki, Keita Shichijo, Mamoru Fujitsuka, Hisashi Shimakoshi. Visible light-driven borylation of aryl halides by a B12 derivative based on a dual photoredox strategy. Journal of Porphyrins and Phthalocyanines. 2023. 27. 07n10. 1270-1277
Keita Shichijo, Yohei Kametani, Yoshihito Shiota, Kazunari Yoshizawa, Mamoru Fujitsuka, Hisashi Shimakoshi. Effect of Macrocycles on the Photochemical and Electrochemical Properties of Cobalt-Dehydrocorrin Complex: Formation and Investigation of Co(I) Species. Inorganic Chemistry. 2023. 62. 30. 11785-11795
Keita Shichijo, Hisashi Shimakoshi. Visible light-driven photocatalytic benzoyl azides formation from benzotrichlorides using rhodium ion modified TiO2. Journal of Photochemistry and Photobiology. 2023. 14
Hisashi Shimakoshi, Yoshio Hisaeda. Bioinspired Electrolysis for Green Molecular Transformations of Organic Halides Catalyzed by B12 Complex. Chemical Record. 2021. 21. 9. 2080-2094
嶌越 恒. バイオインスパイアード有機電気化学. 2019
Hisashi Shimakoshi, Noriyuki Houfuku, Li Chen, Yoshio Hisaeda. Redox active ionic liquid as efficient mediator and solvent for visible light-driven B 12 catalytic reactions. Green Energy and Environment. 2019. 4. 2. 116-120
Bioinspired Catalytic Reactions With and Beyond the Vitamin B12 Enzyme Function
(11th Singapore International Chemistry Conference (SICC-11) 2022)
Catalytic Alkane Oxidations by Vitamin B12 Derivative as Homogeneous and Heterogeneous Catalyst
(International Symposium on Organic Reactions (ISOR-15) 2022)
Bioinspired Catalytic Reactions With and Beyond the Vitamin B12 Enzyme Function
(International Conference on Porphyrins and Phthalocyanines (ICPP) 2022)
