FUNCTIONALIZATION OF SILICA-GEL AND MONTMORILLONITE BY SILANE COUPLING REAGENT .4. APPLICATION AS IMMOBILIZED CATALYSTS IN DIOXYGEN OXIDATION OF ORGANIC-COMPOUNDS

被引：13

作者：

KURUSU, Y

机构：

[1] Department of Chemistry, Faculty of Science and Technology, Sophia University, Chiyoda-ku, Tokyo, 102

来源：

REACTIVE POLYMERS | 1995年 / 25卷 / 01期

关键词：

SILICA GEL; MONTMORILLONITE; IMMOBILIZED CATALYST; DIOXYGEN OXIDATION;

D O I：

10.1016/0923-1137(95)00020-J

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Immobilized catalysts were prepared from silica gel and montmorillonite functionalized by silane coupling reagents. Complexes with metal ions were easily formed. The dioxygen oxidation of hydrocarbon using the immobilized catalyst was investigated. Cyclohexanol (mainly) and some cyclohexanone were produced by the oxidation of cyclohexane at ordinary temperature, under atmospheric pressure. Dioxygen oxidation of the nonactivated beta-position of the ethyl group in ethylbenzene was observed in the presence of cobalt ion-immobilized montmorillonite catalyst in the presence of lithium ion.

引用

页码：63 / 68

页数：6

共 14 条

[1]

BARTON DHR, 1992, J AM CHEM SOC, V114, P2174

[2] CATALYTIC ACTIVITY OF HOMOGENEOUS AND SILICA-ANCHORED RHODIUM COMPLEXES [J].