RADIOLYSIS OF CCL3 BR IN MIXED HYDROCARBON MATRICES AT 77 K

被引：4
|
作者：
SUWALSKI, JP
机构：
[1] Institute of Radiation Chemistry, Technical University of Lodz, 93-590 Lodz
来源：
RADIATION PHYSICS AND CHEMISTRY | 1995年 / 46卷 / 01期
关键词：
D O I：
10.1016/0969-806X(94)00111-V
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：
In this article the results of the radiolysis of CCl3Br in the mixed hydrocarbon matrices (methylcyclohexane-iso-pentane and 3-methylpentane-iso-pentane) at 77 K are presented. Based on the results, the reaction of CCl3-Br- with the primary RH(+) cation leading to the form of (CCl3-Br-) should be rather excluded as a source of VIS bands formation in the irradiated CCl3Br-alkane mixtures at low temperature. A new interpretation of the results based on the solid phase ionization potential is proposed. It may help in understanding the reactions occurring in the irradiated CCl3Br-alkane systems and the positive hole transfer between solvent cation and solute molecule at 77 K.
引用
收藏
页码：53 / 56
页数：4
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