Cobalt Clathrochelate Complexes as Hydrogen-Producing Catalysts

被引：117

作者：

Pantani, Olivier ^{[1
]}

Naskar, Subhendu ^{[1
]}

Guillot, Regis ^{[1
]}

Millet, Pierre ^{[1
]}

Anxolabehere-Mallart, Elodie ^{[1
]}

Aukauloo, Ally ^{[1
,2
]}

机构：

[1] Univ Paris 11, CNRS, UMR 8182, ICMMO, F-91405 Orsay, France

[2] CEA Saclay, IBiTec S, F-91191 Gif Sur Yvette, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 51期

关键词：

chelates; cobalt; coordination compounds; electrocatalysis; hydrogen;

D O I：

10.1002/anie.200803643

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Wrapper's delight: Clathrochelate complexes, in which the metal center is wrapped in a close-knit macrobicyclic ligand, are often considered to be deprived of chemical reactivity. Boron-capped cobalt tris(glyoximato) complexes show catalytic activity in the reduction of acids in acetonitrile at potentials as small as -0.5 V versus SCE. Alteration of ligand substituents allows for the tuning of their electrochemical reactivity (see structure: red ball Co, grey C, purple B, blue N, red O, green X). (Figure Presented) © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：9948 / 9950

页数：3

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