Kinetic studies of dicopper complexes in catechol oxidase model reaction by using an approximationless evaluating method

被引：0
|
作者：
Katalin Selmeczi
Marius Réglier
Gábor Speier
Gábor Peintler
机构：
[1] Hungarian Academy of Sciences,Research Group for Petrochemistry
[2] University of Veszprém,Department of Organic Chemistry
[3] Université d'Aix-Marseille III,Faculté des Sciences et Techniques de Saint
[4] University of Szeged,Jérôme, Chimie, Biologie et Radicaux Libres, UMR CNRS 6517 8200 Case 432
来源：
Reaction Kinetics and Catalysis Letters | 2004年 / 81卷
关键词：
Dinuclear copper complexes; Catechol oxidase;
D O I：
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中图分类号：
学科分类号：
摘要：
The oxidation of 3,5-di-tert-butylcatechol to 3,5-di-tert-butyl-o-benzoquinone catalyzed by dinuclear copper(II) complexes {[Cu2(L1)(CF3SO3)2(H2O)4]-(CF3SO3)2 (1) and [Cu2(L2O)](CF3SO3)2 (2)| has been investigated in methanol saturated with O2 at ambient temperature. Detailed kinetic studies were carried out and for the treatment the fitting software ZiTa was applied. On the basis of the results in the kinetic studies a possible mechanism of the catalytic reaction is proposed.
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页码：143 / 151
页数：8
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