Mono(imidazolin-2-iminato) titanium complexes for ethylene polymerization at low amounts of methylaluminoxane

Dana Shoken, Manab Sharma, Mark Botoshansky, Matthias Tamm*, Moris S. Eisen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

53 Scopus citations

Abstract

The polymerization of ethylene with titanium complexes bearing one bulky imidazolin-2-iminato ligand (L) in the presence of MAO and/or TTPB as cocatalysts have been explored. The complex LTiCl3 and its methylated forms were prepared to shed light on the nature of the active polymerization species. With some of these complexes, the best catalytic activity was obtained at an Al:Ti ratio of 8.

Original languageEnglish
Pages (from-to)12592-12595
Number of pages4
JournalJournal of the American Chemical Society
Volume135
Issue number34
DOIs
StatePublished - 28 Aug 2013
Externally publishedYes

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