1,3-Diphenylindenyl zirconium complexes. Synthesis,structure, and reduction reactions |
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| Authors: | S A Belov D P Krut’ko R S Kirsanov D A Lemenovskii A V Churakov |
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| Institution: | (1) Department of Chemistry, M. V. Lomonosov Moscow State University, 1 Leninskie Gory, 119992 Moscow, Russian Federation;(2) N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp., 119991 Moscow, Russian Federation |
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| Abstract: | New zirconium sandwich complexes (η5-C9H5Ph2)2ZrCl2 (1) and (η5-C9H5Ph2)-(η5-C5(CH3)5)ZrCl2 (2) were synthesized and characterized. The molecular structures of complexes 1 and 2 were established by X-ray diffraction. The reduction of 1 and 2 does not stop at the formation of the ZrII derivatives with the η9-coordinated indenyl ligand; instead the reaction results in the destruction of the metallocene structure.
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 8, pp. 1626–1629, August, 2008. |
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| Keywords: | 1 3-diphenylindenyl ligand zirconium reduction X-ray diffraction study |
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