Dioxygen Activation by a Low-Valent Meal-Oxo Complex as a Key Species
| Project/Area Number |
15K05462
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Inorganic chemistry
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| Research Institution | Institute for Molecular Science |
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Principal Investigator |
Kurahashi Takuya 分子科学研究所, 生命・錯体分子科学研究領域, 助教 (90353432)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 酸素分子の活性化 / 空気酸化 / 酸化還元電位 / 電子移動 / アニオンラジカル / サレンマンガン錯体 / ジオキソ架橋２核マンガン錯体 / サレン / マンガン / 二相反応 / ファインバブル / 光反応 / 酸素分子活性化 / 蛍光特性 / サレン錯体 |
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| Outline of Final Research Achievements |
Catalytic oxygenation reactions require stoichiometric chemical oxidants for substrates. But the use of chemical oxidants accompanies undesired byproducts, which causes problems from the cost and environment viewpoints. The present study proposes and examines a new air oxygenation scheme using aqueous alkaline solution as a trigger. The present study shows that the reaction of a manganese(III) complex with aqueous alkaline solution gave a highly reducing species, leading to the activation of dioxygen in air.
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Report
(4 results)
Research Products
(12 results)
