Halogen-induced selectivity in heterogeneous epoxidation is an electronic effect - fluorine, chlorine, bromine and iodine in the Ag-catalysed selective oxidation of ethene

被引:42
作者
Lambert, RM [1 ]
Cropley, RL [1 ]
Husain, A [1 ]
Tikhov, MS [1 ]
机构
[1] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England
关键词
D O I
10.1039/b302620e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Selectivity promotion in the Ag-catalysed heterogeneous epoxidation of ethene correlates with halogen electron affinity showing that it is an electronic phenomenon rather than a steric or geometrical effect.
引用
收藏
页码:1184 / 1185
页数:2
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