Hydrogenation and electrocatalytic reduction of carbon dioxide to formate with a single Co catalyst

被引：6
|
作者：
Wang, Fang [1 ]
Cannon, Austin T. [1 ]
Bhattacharya, Moumita [1 ]
Baumgarten, Robert [1 ]
VanderLinden, Ryan T. [1 ]
Saouma, Caroline T. [1 ]
机构：
[1] Univ Utah, Dept Chem, 315 S 1400 E, Salt Lake City, UT 84112 USA
来源：
CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 81期
基金：
美国国家科学基金会;
关键词：
COMPLEXES; LIGANDS; METHANOL;
D O I：
10.1039/d0cc04310a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A cobalt(i) complex is shown to be capable of both electrocatalytic reduction and hydrogenation of CO(2)to formate. Several proposed intermediates are characterized and thus form the basis for a proposed mechanism that allows for the dual reactivity: reduction of CO(2)viaH(2)addition, and H+/e(-)equivalents. The work makes use of a novel tris(phosphino) ligand. When a pendent amine is attached to the ligand, no change in catalytic reactivity is observed.
引用
收藏
页码：12142 / 12145
页数：4
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