GEOMETRIC AND ELECTRONIC EFFECTS IN SILICA SUPPORTED BIMETALLIC NICKEL COPPER AND NICKEL IRON CATALYSTS FOR LIQUID-PHASE HYDROGENATION OF ACETOPHENONE AND BENZONITRILE

被引：26
|
作者：
KUMBHAR, PS [1 ]
KHARKAR, MR [1 ]
YADAV, GD [1 ]
RAJADHYAKSHA, RA [1 ]
机构：
[1] UNIV BOMBAY,DEPT CHEM TECHNOL,BOMBAY 400019,INDIA
来源：
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 07期
关键词：
D O I：
10.1039/c39920000584
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Inclusion of Cu and of Fe in Ni/SiO2 catalysts leads respectively to a decrease and an increase in activity for reduction of acetophenone and benzonitrile: the former is attributed to an ensemble-size effect and the latter to an electronic effect.
引用
收藏
页码：584 / 586
页数：3
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