Ohkubo Kei

オオクボケイ | Ohkubo Kei

Affiliation and department：
Other affiliations (1)：

Osaka University

Homepage URL (1)： http://www.irdd.osaka-u.ac.jp/ohkubo/Ohkubo_Lab/Top.html

Research field (1)： Structural/physical organic chemistry

Research theme for competitive and other funds (16)：

2020 - 2023 炭素繊維強化熱可塑性プラスチックの表面化学酸化による接着特性の向上
2020 - 2022 Development of Hybrid Photocatalytic Systems for Fluorine Functionalization
2016 - 2021 Fine controlf of Multi-Electron Transfer of Ground and Excited States of Metal-Oxygen Complexes
2018 - 2020 Development of Hybrid Photocatalytic Reaction Systems for Aerobic Oxygenation of Hydrocarbons
2017 - 2020 Development of the highly difficult oxidation reaction with chlorine dioxide

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Papers (506)：

Yoshimi Shoji, Yuri Terashima, Kei Ohkubo, Hiromu Ito, Kouichi Maruyama, Shunichi Fukuzumi, Ikuo Nakanishi. Scandium Ion-Promoted Electron-Transfer Disproportionation of 2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-Oxide (PTIO•) in Acetonitrile and Its Regeneration Induced by Water. International Journal of Molecular Sciences. 2024. 25. 8. 4417-4417
Daisuke Masuda, Ikuo Nakanishi, Kei Ohkubo, Hiromu Ito, Ken-ichiro Matsumoto, Hiroshi Ichikawa, Moragot Chatatikun, Wiyada Kwanhian Klangbud, Manas Kotepui, Motoki Imai, et al. Mitochondria Play Essential Roles in Intracellular Protection against Oxidative Stress-Which Molecules among the ROS Generated in the Mitochondria Can Escape the Mitochondria and Contribute to Signal Activation in Cytosol?. Biomolecules. 2024. 14. 1. 128-128
Asuka Bunno, Hajime Shigemitsu, Aya Yoshikawa, Yasuko Osakada, Mamoru Fujitsuka, Fumitaka Ishiwari, Akinori Saeki, Kei Ohkubo, Tadashi Mori, Toshiyuki Kida. Supramolecular nanosheet formation-induced photosensitisation mechanism change of Rose Bengal dye in aqueous media. Chemical Communications. 2024. 60. 7. 889-892
Naoya Ieda, Akira Nakamura, Natsumi Tomita, Kei Ohkubo, Ryo Izumi, Yuji Hotta, Mitsuyasu Kawaguchi, Kazunori Kimura, Hidehiko Nakagawa. A BODIPY-picolinium-cation conjugate as a blue-light-responsive caged group. RSC Advances. 2023. 13. 26375-26379
Ikuo Nakanishi, Yoshimi Shoji, Kei Ohkubo, Hiromu Ito, Shunichi Fukuzumi. Water-Induced Regeneration of a 2,2-Diphenyl-1-picrylhydrazyl Radical after Its Scandium Ion-Promoted Electron-Transfer Disproportionation in an Aprotic Medium. Molecules. 2023. 28. 13. 5002-5002

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MISC (38)：

Ikuo Nakanishi, Yoshimi Shoji, Kei Ohkubo, Toshihiko Ozawa, Ken-ichiro Matsumoto. Kinetic Isotope Effect in the Reaction of Water Soluble Antioxidants with Water-Solubilized 2,2Diphenyl-l-picrylhydrazyl Radical in Aqueous Buffer Solutions. FREE RADICAL BIOLOGY AND MEDICINE. 2019. 145. S34-S34
Ikuo Nakanishi, Kei Ohkubo, Megumi Ueno, Emiko Sekine-Suzuki, Toshihiko Ozawa, Ken-ichiro Matsumoto. Reaction of glutathione and bio-related thiols with 2,2-Diphenyl-1-picrylhydrazyl radical solubilized by beta-cyclodextrin in water. FREE RADICAL BIOLOGY AND MEDICINE. 2018. 120. S94-S94
中西郁夫, 大久保敬, 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, et al. シクロデキストリンで水溶化したDPPHラジカルを用いた水溶性抗酸化物質の速度論的活性評価. 日本酸化ストレス学会学術集会プログラム・抄録集. 2015. 68th. 103
中西郁夫, 大久保敬, 大久保敬, 今井耕平, 小川幸大, 小川幸大, 上林將人, 吉橋泰生, 福原潔, 寺田勝英, et al. シクロデキストリンおよびその誘導体を用いたDPPHラジカルの水溶化. 日本酸化ストレス学会学術集会プログラム・抄録集. 2015. 68th. 148
Shigenobu Yano, Masami Naemura, Akio Toshimitsu, Motofusa Akiyama, Atsushi Ikeda, Jun-ichi Kikuchi, Xiande Shen, Qian Duan, Atsushi Narumi, Masahiro Inoue, et al. Efficient singlet oxygen generation from sugar pendant C-60 derivatives for photodynamic therapy (vol 51, pg 16605, 2015). CHEMICAL COMMUNICATIONS. 2015. 51. 99. 17631-17632

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Professional career (1)：

博士(工学) (大阪大学)

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