Study on Proton-Coupled Electron Transfer in Transition Metal Complexes

被引：10
|
作者：
Kojima, Takahiko [1 ]
机构：
[1] Univ Tsukuba, Fac Pure & Appl Sci, Dept Chem, Tsukuba, Ibaraki 3058571, Japan
来源：
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 2020年 / 93卷 / 12期
基金：
日本科学技术振兴机构;
关键词：
Proton-coupled electron transfer; Transition metal complexes; Redox reactions; SPIN RUTHENIUM(IV)-OXO COMPLEX; NONHEME MANGANESE(IV)-OXO COMPLEXES; PHOTOCATALYTIC WATER OXIDATION; ATOM TRANSFER; ARTIFICIAL PHOTOSYNTHESIS; MECHANISTIC INSIGHTS; CATALYTIC-OXIDATION; ORGANIC-COMPOUNDS; CARBON-MONOXIDE; CO2; REDUCTION;
D O I：
10.1246/bcsj.20200213
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this award account are described our achievements in proton-coupled electron transfer reactions performed by transition metal complexes. Topics include formation and reactivity of Ru-IV-oxo and Ru-III-oxyl complexes, and hydrogen-atom transfer from substrates to Ru-III-pterin complexes. Based on kinetic analysis of the reactions, mechanistic insights into those reactions are gained to shed light on the reactivity of metal complexes as hydrogen-atom acceptors. In addition, we present our efforts in artificial photosynthesis concerning efficient and photocatalytic water oxidation by a dinuclear Co-III complex as well as selective CO2 reduction by Ni-II complexes.
引用
收藏
页码：1571 / 1582
页数：12
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