- Unexpected P-Si or P-C bond cleavage in the reaction of Li2[(C5Me4)SiMe2PR] (R = Cyclohexyl, 2,4,6-Me3C6H2) and Li[(C5H4)CMe2PHR] (R = Ph, t
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The (phosphinosilyl)cyclopentadiene 1-SiMe2PHMes-2,3,4,5-Me4C5H, prepared from 1-SiMe2-Cl-2,3,4,5-Me4C5H and LiPHMes (Mes = 2,4,6-Me3C6H2), reacts with MeLi
- Koch,Blaurock,Somoza,Voigt,Kirmse,Hey-Hawkins
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p. 2556 - 2563
(2008/10/08)
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- Metal Complexes with Bridged Permethylated Cyclopentadienyl Ligands
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The preparation of the permethylated silyl-bridged dicyclopentadienyl ligands Me2Si(Me4C5H)2 (1) and C2H4(Me2Si(Me4C5H))2 (2) is reported.Reaction of dimetalated 1 with TiCl4 and ZrCl4 yielded the corresponding metallocenophane dihalides 3 and 4, while treatment of the dilithio derivative of 2 with GeCl2 * dioxane, SnCl2, and FeCl2 yielded the bridged metallocenes 5, 6, and 7.
- Jutzi, Peter,Dickbreder, Reiner
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p. 1750 - 1754
(2007/10/02)
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