Low energy electron attachment by haloalkanes

被引：0

作者：

Szamrej, I ^{[1
]}

Forys, M ^{[1
]}

Asfandiarov, NL ^{[1
]}

机构：

[1] Univ Podlasie, Dept Chem, Siedlce, Poland

来源：

GASEOUS DIELECTRICS X | 2004年

关键词：

D O I：

暂无

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Electron attachment process in three halopropanes, CH3CH2CH2Br, CH3CHBrCH3 and CH3CHBrCF3, have been investigated using an electron swarm and electron capture negative ion mass spectrometry techniques. All compounds attach electrons in dissociative process, and the main product is bromine ion. The rate constants for thermal electron attachment are equal to 1.1(.)10(-11), 1.4(.)10(-12) and 4.1(.)10(-12) cm(3)molec.(-1)s(-1) for CH3CH2CH2Br, CH3CHBrCH3 and CH3CHBrCF3, respectively.

引用

页码：29 / 33

页数：5

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