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

DA Pennington, SJ Coles, MB Hursthouse, M Bochmann, SJ Lancaster

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Abstract

The mono(salicylaldiminato) complexes Ti{3-tBu-2-(O)C6H3CH==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.
Original languageEnglish
Pages (from-to)3150-3152
Number of pages3
JournalChemical Communications
Issue number25
DOIs
Publication statusPublished - 2005

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