Preparation of a hybrid organic-inorganic material containing macrocyclic triolefinic 15-membered palladium(0) complex -: Catalytic activity in Suzuki cross-coupling and butadiene telomerization reactions

被引：41

作者：

Blanco, B

Brissart, M

Moreno-Mañas, M

Pleixats, R

Mehdi, A

Reyé, C

Bouquillon, S

Hénin, F

Muzart, J

机构：

[1] Univ Autonoma Barcelona, Dept Chem, E-08193 Barcelona, Spain

[2] Univ Montpellier 2, CNRS, UMR 5637, Lab Chim Mol & Organisat Solide, F-34095 Montpellier 5, France

[3] Univ Reims, CNRS, Unite Mixte Rech React Select & Applicat, F-51687 Reims 2, France

来源：

APPLIED CATALYSIS A-GENERAL | 2006年 / 297卷 / 02期

关键词：

cross-coupling; macrocycles; palladium supported catalyst; sol-gel processes; telomerization;

D O I：

10.1016/j.apcata.2005.07.062

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：

The synthesis of a bis-silylated 15-membered azatriolefinic macrocycle is described as well as its co-gelification with tetraethyl orthosilicate. The resulting material was treated with Pd(dba)(2) affording an hybrid organic-inorganic material containing macrocyclic palladium(0) complex covalently bonded to the silica matrix. The activity of this material as catalyst or precatalyst in Suzuki cross-coupling and telomerization of butadiene with methanol and phenol is presented. (c) 2005 Elsevier B.V. All rights reserved.

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页码：117 / 124

页数：8

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