The exchange reaction of hydrogen atoms in the system sterically hindered hydroxylamine-nitroxyl radical

被引：0
|
作者：
A. D. Malievskii
S. V. Koroteev
机构：
[1] Russian Academy of Sciences,N. N. Semenov Institute of Chemical Physics
来源：
Russian Chemical Bulletin | 1998年 / 47卷
关键词：
hydroxylamine; nitroxyl radical; kinetics; isotope effect; rate constant; abstraction reaction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The rate constants of the direct and reverse exchange reactions of the hydrogen atom in the system sterically-hindered nitroxyl radical-hydroxylamine of the quinoline, imidazoline, pyrrolidine, and piperidine series as well as diarylhydroxylamine were determined. A scale of the reductive abilities of the hydrolamines was established. A low value of the isotope effect is typical of the reactions of hydrogen exchange in the systems hydroxylamine-nitroxyl radical.
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页码：1287 / 1291
页数：4
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