Complex [Pd(k2 -P,O-{2-(2-MeOC6H4)2P}- C6H4SO3)Me(dmso)] (1) was investigated as a single component catalyst for the copolymerization of ethylene with norbornene affording P(E-co-N) in excellent yields and molar masses significantly higher than those of polyethylene. Copolymer molar masses increased with N concentration. Determination of microstructure and reactivity ratios revealed a strong inherent tendency to form alternating copolymers. The ability of palladium complex 1 to effectively copolymerize ethylene with functionalized norbornene derivatives was also demonstrated

Copolymerization of Ethylene with Norbornene by Neutral Aryl Phosphine Sulfonate Palladium Catalyst

Ravasio A;Boggioni L;Tritto I
2011

Abstract

Complex [Pd(k2 -P,O-{2-(2-MeOC6H4)2P}- C6H4SO3)Me(dmso)] (1) was investigated as a single component catalyst for the copolymerization of ethylene with norbornene affording P(E-co-N) in excellent yields and molar masses significantly higher than those of polyethylene. Copolymer molar masses increased with N concentration. Determination of microstructure and reactivity ratios revealed a strong inherent tendency to form alternating copolymers. The ability of palladium complex 1 to effectively copolymerize ethylene with functionalized norbornene derivatives was also demonstrated
2011
Istituto per lo Studio delle Macromolecole - ISMAC - Sede Milano
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Descrizione: Copolymerization of Ethylene with Norbornene by Neutral Aryl Phosphine Sulfonate Palladium Catalyst
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/30094
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