ABSORPTION-SPECTRA OF DIMER CATIONS AND OTHER CATIONIC SPECIES PRODUCED BY WARMING OF GAMMA-IRRADIATED GLASSY SOLUTIONS OF AROMATIC-HYDROCARBONS

被引：102

作者：

KIRA, A

IMAMURA, M

机构：

[1] Institute of Physical and Chemical Research, Wako-Shi

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1979年 / 83卷 / 17期

关键词：

D O I：

10.1021/j100480a018

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 visible and near-IR absorption spectra were measured in the course of warming of γ-irradiated glassy solutions of aromatic hydrocarbons in mixtures of 3-methylpentane-sec-butyl chloride and/or CFCl3-CF2BrCF2Br. Warming-induced bands were assigned to dimer cations, complex cations between monomer cations and a solvent fragment radical, and larger aggregates including tetramer dications and trimer cations. The features of the characteristic bands for each species were discussed. © 1979 American Chemical Society.

引用

页码：2267 / 2273

页数：7

共 27 条

[1] LOW-TEMPERATURE PULSE-RADIOLYSIS AND GAMMA-IRRADIATED MATRIX STUDIES OF DIMER ANIONS OF OLEFIN DERIVATIVES [J].