DETERMINING DISSOCIATION PATHWAYS IN THE 193-NM PHOTOLYSIS OF MONOETHYLAMINE

被引：3
|
作者：
XU, XD
DESHMUKH, S
BRUM, JL
KOPLITZ, B
机构：
[1] Department of Chemistry, Tulane University, New Orleans
来源：
CHEMICAL PHYSICS LETTERS | 1992年 / 188卷 / 1-2期
关键词：
D O I：
10.1016/0009-2614(92)85084-N
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：
Atomic hydrogen is produced subsequent to the 193 nm photolysis of monoethylamine under collisionless conditions. Experiments utilizing the selectively deuterated compounds C2H5ND2 and C2D5NH2 are used to determine the site(s) from which H (or D) atoms are produced. At low to moderate photolysis power, the dominant route for atomic hydrogen generation involves N-H (or N-D) bond cleavage. The results of photolysis-power-dependence studies and H-atom Doppler profiles are also used to investigate the overall mechanism for H-atom production.
引用
收藏
页码：32 / 36
页数：5
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