Spin trapping of radical intermediates in gas phase catalysis: cyclohexane oxidation over metal oxides

被引：18
|
作者：
Conte, Marco [1 ]
Chechik, Victor [1 ]
机构：
[1] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England
来源：
CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 22期
基金：
英国工程与自然科学研究理事会;
关键词：
SELECTIVE OXIDATION; CIGARETTE-SMOKE; RESONANCE; LIQUID; MOO3; REDUCTION; MECHANISM; DEFECTS; SPECTRA; PROPENE;
D O I：
10.1039/c0cc00157k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The formation of radicals in the gas phase oxidation of cyclohexane over metal oxides was studied using spin trapping and EPR spectroscopy; the results confirmed that during the catalytic initiation, the oxygen responsible for the radicals formation originates from the lattice of the metal oxide.
引用
收藏
页码：3991 / 3993
页数：3
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