Synthesis of disilylmethanes and polysilacarbosilanes, precursors of silicon carbide-based materials

…, P Lapouyade, P Gerval, C Biran, J Dunoguès

Index: Bacque, Eric; Birot, Marc; Pillot, Jean-Paul; Lapouyade, Paulette; Gerval, Pierre; Biran, Claude; Dunogues, Jacques Journal of Organometallic Chemistry, 1996 , vol. 521, # 1-2 p. 99 - 107

Full Text: HTML

Citation Number: 13

Abstract

Using a new procedure, substituted disilylmethanes have been prepared from chlorosilanes, dichloromethane, and magnesium in tetrahydrofuran. Bis (chlorosilyl) methanes can be used as comonomers for the synthesis of polysilacarbosilanes, which are transformed into polycarbosilanes, precursors of silicon carbide.