Issue 25, 2005
From the journal:

Chemical Communications

Hybrid catalysts: the synthesis, structure and ethene polymerisation activity of (salicylaldiminato)(pyrrolylaldiminato) titanium complexes†

Dale A. Pennington,a   Simon J. Coles,b   Michael B. Hursthouse,b   Manfred Bochmanna  and  Simon J. Lancaster*a  

* Corresponding authors

a Wolfson Materials and Catalysis Centre, School of Chemical Sciences and Pharmacy, University of East Anglia, Norwich, UK
E-mail: S.Lancaster@uea.ac.uk
Fax: +44 1603 592009
Tel: +44 1603 592009

b School of Chemistry, University of Southampton, Highfield, Southampton, UK

Abstract

The mono(salicylaldiminato) complexes Ti{3-tBu-2-(O)C6H3CH[double bond, length as m-dash]N(R)}Cl3(THF) (where R = C6H5, C6F5) react with the metallated pyrrolylaldiminato ligand, K[2-(C6H5NCH)C4H3N], to afford the first examples of hybrid salicylaldiminato-ligated octahedral titanium complexes; the pre-catalysts give from very high to extremely high ethene polymerisation productivities when activated with MAO.

Graphical abstract: Hybrid catalysts: the synthesis, structure and ethene polymerisation activity of (salicylaldiminato)(pyrrolylaldiminato) titanium complexes

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Article information

DOI
https://doi.org/10.1039/B504113A
Article type
Communication
Submitted
23 Mar 2005
Accepted
06 May 2005
First published
24 May 2005

Chem. Commun., 2005, 3150-3152

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Hybrid catalysts: the synthesis, structure and ethene polymerisation activity of (salicylaldiminato)(pyrrolylaldiminato) titanium complexes

D. A. Pennington, S. J. Coles, M. B. Hursthouse, M. Bochmann and S. J. Lancaster, Chem. Commun., 2005, 3150 DOI: 10.1039/B504113A

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