Solvent effect on cleavage rate constants of radical anions. Contribution from non-equilibrium solvent polarization

被引：5

作者：

Jaworski, JS ^{[1
]}

机构：

[1] Univ Warsaw, Dept Chem, PL-02093 Warsaw, Poland

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 31期

关键词：

D O I：

10.1016/S0040-4039(99)01109-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Solvent effects on the bond cleavage in three aromatic radical anions are described in an uniform way applying the Saveant model: the intrinsic rate constants, obtained from experimental data measured recently by Jensen and Daasbjerg after the substraction of a thermodynamic contribution to the activation barrier, depend linearly on the solvent Pekar factor. Calculations of the solvent reorganization energy support the correlations found. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：5771 / 5772

页数：2

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