Redox considerations for a ruthenium complex catalysis of substrate oxidation by hydrogen peroxide in aqueous solution

被引：18
|
作者：
Robbins, MH [1 ]
Drago, RS [1 ]
机构：
[1] UNIV FLORIDA,DEPT CHEM,GAINESVILLE,FL 32611
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1996年 / 01期
关键词：
D O I：
10.1039/dt9960000105
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The pH dependence of the redox chemistry of [Ru(dmphen)(2)(H2O)](2+) has been measured (dmphen = 2,9-dimethyl-1,10-phenanthroline). Comparison of the results with those for similar complexes illustrates the unique acidity of the co-ordinated waters and the large oxidizing strength of the ruthenium. The reaction of [Ru(dmphen)(2)(H2O)(2)](2+) with H2O2 has been studied as a function of pH and the results are used to provide a mechanism for the catalysis of alkane oxidation by this complex.
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收藏
页码：105 / 110
页数：6
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