Efficient ethylene polymerisation catalysis by a cationic benzyl hafnium complex containing pyrrolide-imine ligandsElectronic supplementary information (ESI) available: experimental and spectroscopic details. See http://www.rsc.org/suppdata/dt/b2/b209582c/

Abstract

A dibenzyl hafnium(IV) complex containing pyrrolide-imine chelate ligands was synthesized and investigated as an ethylene polymerisation catalyst.