Cobalt porphyrin-catalyzed alkane oxidations using dioxygen as oxidant

被引：36

作者：

Tang, H ^{[1
]}

Shen, CY ^{[1
]}

Lin, MR ^{[1
]}

Sen, Y ^{[1
]}

机构：

[1] Penn State Univ, Dept Chem, University Pk, PA 16802 USA

来源：

INORGANICA CHIMICA ACTA | 2000年 / 300卷

基金：

美国国家科学基金会;

关键词：

cobalt complexes; porphyrins; alkane oxidations; dioxygen;

D O I：

10.1016/S0020-1693(99)00572-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In a mixture of trifluoroacetic acid and water, cobalt(II) porphyrin complexes catalyze the oxidation of alkanes by dioxygen. Carbon monoxide is required as a coreductant for the oxidations to proceed. While the turnover rates are slow, the system displays unusual selectivity in that primary C-H bonds are more reactive than the weaker secondary C-H bonds or C-H bonds ct to an alcohol functionality. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：1109 / 1111

页数：3

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