Synthesis and reactions of substituted zirconocene and hafnocene dimethyls and the corresponding dihydrides |
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| Authors: | S Couturier B Gautheron |
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| Institution: | Laboratoire des Organométalliques (équipe du Laboratoire de Polarographie Organique associé au CNRS, LA 33), Faculté des Sciences, 6 boulevard Gabriel 21100 Dijon France |
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| Abstract: | Hydrogenolysis of M(CH3)2(M = Zr, Hf) bonds gives novel substituted zirconocene and hafnocene dihydrides. The use of the optically active complex η5-C6H5C★H(CH3)C5H4] (η5-C5H5)Zr(CH3)2 as a catalyst in homogeneous hydrogenation of prochiral alkenes is reported. |
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