Spin-lattice relaxation of the biphenyl anion radical in a rigid matrix

被引：4

作者：

Brown, I. M. ^{[1
]}

Sloop, D. J. ^{[1
]}

Ames, D. P. ^{[1
]}

机构：

[1] McDonnell Douglas Corp, Div Res, St Louis, MO 63166 USA

来源：

CHEMICAL PHYSICS LETTERS | 1967年 / 1卷 / 05期

关键词：

D O I：

10.1016/0009-2614(67)85037-1

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：

Measurements of the spin-lattice relaxation time of the biphenyl anion radical in a rigid matrix of 2-methyl-tetrahydrofuran indicate that the Van Vleck direct process is followed from 1.25 degrees K to 3.5 degrees K and a Raman process giving a T-2 dependence dominates from 35 degrees K to 81 degrees K. A concentration dependence of T-1 is observed and is interpreted in terms of radical ion pairs.

引用

页码：167 / 168

页数：2