Palladium(II)-catalyzed copolymerization of carbon monoxide with ethylene: direct evidence for a single mode of chain growth

作者: Ta Wang Lai , Ayusman Sen

DOI: 10.1021/OM00084A007

关键词: CopolymerChemistryPalladiumCarbon monoxideReaction mechanismCatalysisEthyleneStereochemistryNuclear magnetic resonance spectroscopyMedicinal chemistry

摘要: Une serie de complexes cationiques palladium (II) catalyse la copolymerisation CO et C 2 H 4 dans des conditions inhabituellement douces (25°C pression totale 300 psi); nouvelle methode pour le controle distribution masses moleculaires du copolymere E-CO; premiere synthese catalytique polycetoesters type RO(-COCH CH -) n (R=alkyl; n>2)

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