882883-89-8Relevant academic research and scientific papers
Towards a library of Early-late Ti-Ru bimetallic complexes
Bareille, Laurianne,Le Gendre, Pierre,Richard, Philippe,Moise, Claude
, p. 2451 - 2456 (2007/10/03)
A series of new titanocene phosphanes 3-6 have been prepared by replacing both chloride atoms at the titanium atom of the complexes [TiCl 2(η5-C5H5){η5- C5H4(CH2)2PR2}] (1: R = Phi 2: R = Cy) by sodium fluoride or sodium benzoate in two-phase systems. Treatment of these new metalloligands with the binuclear complex [(p-cymene)RuCl2]2 affords the targeted titanocene difluoride and titanocene dibenzoate bimetallic ruthenium complexes 8-11. The first chiral Ti-Ru bimetallic complex 12 bearing a binaphthyloxy ligand at the titanium centre has been synthesised in this way. In each series, an X-ray crystal structure has been determined. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005.
