Electrocatalytic reduction of CO2 to CO by polypyridyl ruthenium complexes

被引:197
|
作者
Chen, Zuofeng [1 ]
Chen, Chuncheng [1 ]
Weinberg, David R. [1 ]
Kang, Peng [1 ]
Concepcion, Javier J. [1 ]
Harrison, Daniel P. [1 ]
Brookhart, Maurice S. [1 ]
Meyer, Thomas J. [1 ]
机构
[1] Univ N Carolina, Dept Chem, Chapel Hill, NC 27599 USA
关键词
CARBON-DIOXIDE; ELECTROCHEMICAL REDUCTION; WATER; BOND;
D O I
10.1039/c1cc15071e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Electrocatalytic reduction of CO2 by [Ru(tpy)(bpy)(solvent)](2+) (tpy = 2,2':6',2 ''- terpyridine, bpy = 2,2'-bipyridine) and its structural analogs is initiated by sequential 1e(-) reductions at the tpy and bpy ligands followed by rate limiting CO2 addition to give a metallocarboxylate intermediate. It undergoes further reduction and loss of CO.
引用
收藏
页码:12607 / 12609
页数:3
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