Cationic benzyl zirconium heteroscorpionates: synthesis and characterization of a novel ethylene polymerisation catalyst showing an unusual temperature dependent polymerisation mechanism |
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| Authors: | Milione Stefano Montefusco Cosimo Cuenca Tomas Grassi Alfonso |
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| Affiliation: | Università di Salerno, Dipartimento di Chimica, 84081 Baronissi, Italy. |
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| 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. |
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