Water-soluble polymer-bound biomimetic analogues of cytochrome c oxidase catalyze 4e- reduction of O2 to water

被引：12

作者：

Collman, JP ^{[1
]}

Fudickar, W ^{[1
]}

Shiryaeva, I ^{[1
]}

机构：

[1] Stanford Univ, Dept Chem, Stanford, CA 94305 USA

来源：

INORGANIC CHEMISTRY | 2003年 / 42卷 / 11期

关键词：

D O I：

10.1021/ic034140w

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Activity toward catalytic O-2-reduction by polyacrylic acid (PAA) and polyvinylpyridine (PVP) polymers containing functional analogues of the O-2-reducing site of cytochrome c oxidase (CcO) has been studied in solution and on the electrode surface. Pronounced effects of the porphyrin microenvironment on the selectivity and turnover frequency of the catalysts were observed.

引用

页码：3384 / 3386

页数：3

共 16 条

[11]

Mathew T, 1999, J PORPHYR PHTHALOCYA, V3, P316, DOI 10.1002/(SICI)1099-1409(199904)3:4<316::AID-JPP136>3.3.CO

[12]

2-Q

[13] A ruthenium porphyrin catalyst immobilized in a highly cross-linked polymer [J].