Kinetics, mechanism and intermediates of some radiation-induced reactions in aqueous solutions

被引：0
|
作者：
Ershov, B.G. [1 ]
机构：
[1] Institute of Physical Chemistry, Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russia
来源：
Russian Chemical Reviews | 2004年 / 73卷 / 01期
关键词：
Actinides - Atoms - Chlorine compounds - Free radical reactions - Metal halides - Metal ions - Radiation chemistry - Radiolysis - Reaction intermediates;
D O I：
10.1070/RC2004v073n01ABEH000865
中图分类号：
学科分类号：
摘要：
The results of pulse radiolysis studies of the kinetics and mechanism of fast one-electron redox reactions of halide ions, metal ions, actinides and other compounds with hydrated electrons, hydroxyl and other radicals and hydrogen atoms and the properties of intermediates formed in these reactions are analysed. The oxidation of a mixture of chloride and bromide ions yields mixed radical anions ClBr-.. Data on the formation of metal atoms and ions in unusual and unstable oxidation states by the reduction of metal ions in aqueous solutions and on the reactions involving such ions are presented. It is shown that the reduction of compounds in aqueous solutions with organic radicals takes place through outer- or inner-sphere electron transfer. The bibliography includes 116 references. © 2004 Russian Academy of Sciences and Turpion Ltd.
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页码：101 / 113
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