MICELLAR RADICAL PAIR DECAY

被引：16

作者：

BITTL, R

SCHULTEN, K

TURRO, NJ

机构：

[1] UNIV ILLINOIS,DEPT PHYS,URBANA,IL 61801

[2] UNIV ILLINOIS,BECKMAN INST,URBANA,IL 61801

[3] COLUMBIA UNIV,DEPT CHEM,NEW YORK,NY 10027

来源：

JOURNAL OF CHEMICAL PHYSICS | 1990年 / 93卷 / 11期

关键词：

D O I：

10.1063/1.459306

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：

The magnetic-field dependence of hyperfine coupling-induced radical pair processes in micelles is studied theoretically. We show that experimental observations on reaction dynamics of triplet benzylic radical pairs can be explained by a hyperfine interaction mechanism when the exchange interaction between the unpaired spins in the radical pair confined to a micelle is taken into account. The theoretical description applied involves a stochastic Liouville equation. The time-dependent solutions of the stochastic Liouville equation qualitatively reproduce the observed magnetic-field and isotope dependence of micellar radical pair decay. © 1990 American Institute of Physics.

引用

页码：8260 / 8269

页数：10

共 40 条

[1] LENGTH DEPENDENCE OF THE MAGNETIC-FIELD MODULATED TRIPLET YIELD OF PHOTOGENERATED BIRADICALS [J].