[2-(3-Trimethoxysilylthio) ethyl] diphenylphosphine - A new agent for transition metal immobilization

被引：11

作者：

Capka, M ^{[1
]}

Czakoova, M ^{[1
]}

Hillerova, E ^{[1
]}

Paetzold, E ^{[1
]}

Oehme, G ^{[1
]}

机构：

[1] UNIV ROSTOCK EV,INST ORGAN KATALYSEFORSCH,D-18055 ROSTOCK,GERMANY

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1995年 / 104卷 / 02期

关键词：

alkoxysilylated phosphines; rhodium; immobilization;

D O I：

10.1016/1381-1169(95)00181-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Reaction of vinyldiphenylphosphine with (3-mercaptopropyl)trimethoxysilane was used to prepare [2-(3-trimethoxysilylpropylthio)ethyl]diphenylphosphine (I) as a convenient functionalizing agent for inorganic supports. Rhodium complexes immobilized on silica modified with this agent are efficient catalysts for hydrosilylation of unsaturated compounds and thiophene by hydrodesulphurization.

引用

页码：L123 / L125

页数：3