title: Preparation of phosphine-functionalized polystyrene stars by metal catalyzed controlled radical copolymerization and their application to hydroformylation catalysis.
abstract: Well defined star copolymers have been prepared by copper-catalyzed atom transfer radical copolymerization of styrene and styryldiphenylphosphine starting from a modified Boltorn™ H30 multifunctional initiator. These polymers and an analogue obtained by debromination of the arm ends with nBu3SnH have been used in combination with [Rh(acac)(CO)2] for the homogeneous phase hydroformylation of 1-octene.
authors.affiliation: CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France.
authors.forename: Andrés F
authors.initials: AF
authors.lastname: Cardozo
authors.forename: Eric
authors.initials: E
authors.lastname: Manoury
authors.forename: Carine
authors.initials: C
authors.lastname: Julcour
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Blanco
authors.forename: Henri
authors.initials: H
authors.lastname: Delmas
authors.forename: Florence
authors.initials: F
authors.lastname: Gayet
authors.forename: Rinaldo
authors.initials: R
authors.lastname: Poli
mesh_terms: D000475:Alkenes / Q000737:chemistry*; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D005609:Free Radicals / Q000138:chemical synthesis / Q000737:chemistry; D008958:Models, Molecular; D015394:Molecular Structure; D010720:Phosphines / Q000737:chemistry*; D058105:Polymerization; D011137:Polystyrenes / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D000475:Alkenes; D005609:Free Radicals; D010720:Phosphines; D011137:Polystyrenes; D003300:Copper; C037690:1-octene; C044646:phosphine