Issue 44, 2013

Addition of a phosphine ligand switches an N-heterocyclic carbene-zirconium catalyst from oligomerization to polymerization of 1-hexene

Abstract

A catalyst for the oligomerization of 1-hexene, generated by the activation of a benzimidazolylidene zirconium dibenzyl complex, switches to a polymerization catalyst on addition of a trialkylphosphine.

Graphical abstract: Addition of a phosphine ligand switches an N-heterocyclic carbene-zirconium catalyst from oligomerization to polymerization of 1-hexene

Supplementary files

Article information

Article type
Communication
Submitted
26 Aug 2013
Accepted
01 Sep 2013
First published
06 Sep 2013

Dalton Trans., 2013,42, 15544-15547

Addition of a phosphine ligand switches an N-heterocyclic carbene-zirconium catalyst from oligomerization to polymerization of 1-hexene

E. Despagnet-Ayoub, L. M. Henling, J. A. Labinger and J. E. Bercaw, Dalton Trans., 2013, 42, 15544 DOI: 10.1039/C3DT52342J

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