Synthesis and catalytic activity of binuclear titanium imido complexes |
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Authors: | Said Musa Hughes David L Bochmann Manfred |
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Affiliation: | Wolfson Materials and Catalysis Centre, School of Chemical Sciences, University of East Anglia, Norwich, UKNR4 7TJ. |
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Abstract: | Treatment of the N-P ligand ArPN(SiMe3)2 with TiCl4 affords the imido-bridged binuclear titanium complex [TiCl2(THF)(micro-NArP)]2 (ArP = m-C6H4PR2) which reacts with Ni(0) or Pd(ii) to give heterotrinuclear compounds, while activation with methylaluminoxane generates a new type of imido-based ethene polymerisation catalyst that is tolerant of -PR2 functional groups. |
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