Decomposition of 1,1-dichloroethene on Pd(111)

被引：6
|
作者：
Hunka, DE [1 ]
Herman, DC [1 ]
Lormand, KD [1 ]
Jaramillo, DM [1 ]
Land, DP [1 ]
机构：
[1] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA
来源：
LANGMUIR | 2005年 / 21卷 / 18期
关键词：
D O I：
10.1021/la050645i
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The decomposition of 1,1-dichloroethene on Pd(111) is investigated using conventional thermal desorption, laser-induced thermal desorption (LITD), and FT reflection absorption infrared spectroscopy (FT-RAIRS). The decomposition mechanism produces at least three hydrocarbon surface intermediates, including ethylidyne. Thermal desorption results differ between high and low coverages because of relative surface concentrations of Cl and H in combination with kinetic effects.
引用
收藏
页码：8333 / 8337
页数：5
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