A MOLECULAR THEORY OF ELECTRON-TRANSFER REACTIONS IN POLAR LIQUIDS

被引：44
|
作者：
MATYUSHOV, DV
机构：
[1] Institute of General and Inorganic Chemistry, Kiev, 252142
来源：
MOLECULAR PHYSICS | 1993年 / 79卷 / 04期
关键词：
D O I：
10.1080/00268979300101631
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Outer sphere and inner sphere electron transfer reactions in the solvent of hard spheres with permanent dipoles are considered. The solvent reorganization energy has been shown to be the sum of the reorganization energy of reorientation of the permanent dipoles and the reorganization energy of changes in coordinates of solvent molecules. Analytical expressions for both contributions have been obtained. The free energy of activation appears to be temperature dependent, which can result in a negative activation enthalpy.
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页码：795 / 808
页数：14
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