Polypyrrole bearing diphosphine borane groups: A new way to prepare polymer-supported phosphine ligands. Application to palladium catalysed reactions

被引：13

作者：

Stephan, O ^{[1
]}

Riegel, N ^{[1
]}

Juge, S ^{[1
]}

机构：

[1] UNIV CERGY PONTOISE,EQUIPE REACT SPECIF EA 1389,F-95031 CERGY,FRANCE

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1997年 / 421卷 / 1-2期

关键词：

polymeric films; diphosphine borane; supported ligands; palladium catalyst;

D O I：

10.1016/S0022-0728(96)01027-3

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The synthesis of 1-(N-But-4-yl-pyrrol)-1,2-bis(diphenylphosphino borane) ethane is described. Electropolymerisation of this monomer in acetonitrile produces functionalised polypyrrole films, bearing supported diphosphine ligands protected from oxidation by borane groups. The incorporation of palladium can be achieved in preformed films to generate palladium(0) catalysts.

引用

页码：5 / 8

页数：4

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