Palladium supported on polyether-functionalized mesoporous silica. Synthesis and application as catalyst for Heck coupling reaction

被引：16

作者：

Grandsire, Anne Flore

Laborde, Coralie ^{[2
]}

Lamaty, Frederic ^{[2
]}

Mehdi, Ahmad ^{[1
]}

机构：

[1] Univ Montpellier 2, CNRS, UMR 5253, Inst Charles Gerhardt Montpellier,CMOS,Cc 1701, F-34095 Montpellier 5, France

[2] Univ Montpellier 2, CNRS, UMR,UM1, IBMM,UM2 5247, F-34095 Montpellier 5, France

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 2010年 / 24卷 / 03期

关键词：

organosilicon; sol-gel; hybrid material; Heck reaction; INORGANIC HYBRID MATERIALS; SOLIDS; COMPLEXES; SITES;

D O I：

10.1002/aoc.1566

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A new catalytic system based on Pd supported on polyether-functionalized mesoporous silica was prepared. This material was obtained by co-hydrolysis and polycondensation of tetraethylorthosilicate and a bis-silylated triblock copolymer P123 (M-w = 5800) followed by the decomposition of Pd(OAc)(2) salt. We have shown that this material can be applied as powerful heterogeneous catalyst for the Heck coupling reaction. Copyright (C) 2009 John Wiley & Sons, Ltd.

引用

页码：179 / 183

页数：5

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