Issue 10, 2003
From the journal:

Chemical Communications

Cationic benzyl zirconium heteroscorpionates: synthesis and characterization of a novel ethylene polymerisation catalyst showing an unusual temperature dependent polymerisation mechanism

Stefano Milione,a   Cosimo Montefusco,a   Tomas Cuencab  and  Alfonso Grassi*a  

* Corresponding authors

a Università di Salerno, Dipartimento di Chimica, Baronissi, Italy
E-mail: agrassi@unisa.it
Fax: +39 089 965296

b Departamento de Quimica Inorganica, Universidad de Alcala, Campus Universitario, Alcala de Henares, Spain

Abstract

The reaction of (bpzmp)Zr(CH2Ph)3 with B(C6F5)3 produces the active ethylene polymerisation catalyst [(bpzmp)Zr(CH2Ph)2]+[PhCH2B(C6F5)3]− which showed a temperature dependent polymerisation mechanism identified by variable temperature 1H NMR analysis of the catalyst solution.

Graphical abstract: Cationic benzyl zirconium heteroscorpionates: synthesis and characterization of a novel ethylene polymerisation catalyst showing an unusual temperature dependent polymerisation mechanism

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Article information

DOI
https://doi.org/10.1039/B301997G
Article type
Communication
Submitted
19 Feb 2003
Accepted
31 Mar 2003
First published
16 Apr 2003

Chem. Commun., 2003, 1176-1177

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Cationic benzyl zirconium heteroscorpionates: synthesis and characterization of a novel ethylene polymerisation catalyst showing an unusual temperature dependent polymerisation mechanism

S. Milione, C. Montefusco, T. Cuenca and A. Grassi, Chem. Commun., 2003, 1176 DOI: 10.1039/B301997G

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