Palladium supported on polyether-functionalized mesoporous silica. Synthesis and application as catalyst for Heck coupling reaction - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Applied Organometallic Chemistry Année : 2010

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

Résumé

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 (Mw = 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.

Domaines

Chimie organique

Dates et versions

hal-00458860 , version 1 (22-02-2010)

Identifiants

Citer

Anne Flore Grandsire, Coralie Laborde, Frédéric Lamaty, Ahmed Mehdi. Palladium supported on polyether-functionalized mesoporous silica. Synthesis and application as catalyst for Heck coupling reaction. Applied Organometallic Chemistry, 2010, 24, pp.179-183. ⟨10.1002/aoc.1566⟩. ⟨hal-00458860⟩
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