Articolo in rivista, 2006, ENG

Vinil Polymerization of Norbornene by Bis(salicylaldiminate)copper(II)/Methylalumoxane Catalist

C. Carlini, S. Giaiacopi, F. Marchetti, C. Pinzino, A. M. Raspolli Galletti, and G. Sbrana

Dipartimento di Chimica e Chimica Industriale, UniVersity of Pisa, Via Risorgimento 35,56126 Pisa, Italy, and Istituto per i Processi Chimico-Fisici (IPCF)-CNR, Area delle Ricerca del CNR, Via G. Moruzzi 1, 56124 Pisa, Italy

The polymerization of norbornene in the presence of different bis(salicylaldiminate)copper(II) complexes and methylalumoxane has been investigated. In all cases a high molecular weight vinyl-type polymer was obtained. The presence of electron-withdrawing nitro groups on the chelate ligand markedly increased the activity of the catalyst. The influence on the catalytic performances and polymer characteristics as a function of reaction parameters, such as temperature, duration, and content of free trimethyl aluminum in the commercial MAO, was studied.

Organometallics 25 , pp. 3692–3697

Keywords

CNR authors

Pinzino Calogero

CNR institutes

IPCF – Istituto per i processi chimico-fisici

ID: 39357

Year: 2006

Type: Articolo in rivista

Creation: 2009-06-16 00:00:00.000

Last update: 2012-06-04 10:49:38.000

External links

OAI-PMH: Dublin Core

OAI-PMH: Mods

OAI-PMH: RDF

External IDs

CNR OAI-PMH: oai:it.cnr:prodotti:39357

ISI Web of Science (WOS): 000238848600023