POLYPYRROLE BEARING DIPHOSPHINE BORANE GROUPS - A NEW WAY TO PREPARE POLYMER-SUPPORTED PHOSPHINE-LIGANDS - APPLICATION TO PALLADIUM-CATALYZED REACTIONS

Authors
STEPHAN O RIEGEL N JUGE S
Citation
O. Stephan et al., POLYPYRROLE BEARING DIPHOSPHINE BORANE GROUPS - A NEW WAY TO PREPARE POLYMER-SUPPORTED PHOSPHINE-LIGANDS - APPLICATION TO PALLADIUM-CATALYZED REACTIONS, Journal of electroanalytical chemistry [1992], 421(1-2), 1997, pp. 5-8
Citations number
16
Categorie Soggetti
Electrochemistry,"Chemistry Analytical
Journal title
Journal of electroanalytical chemistry [1992]
ISSN journal
15726657 → ACNP
Volume
421
Issue
1-2
Year of publication
1997
Pages
5 - 8
Database
ISI
SICI code
Abstract
The synthesis of 1-(N-But-4-yl-pyrrol)-1,2-bis(diphenylphosphino boran e) ethane is described. Electropolymerisation of this monomer in aceto nitrile produces functionalised polypyrrole films, bearing supported d iphosphine ligands protected from oxidation by borane groups. The inco rporation of palladium can be achieved in preformed films to generate palladium(0) catalysts.