Chemische Reaktionen in Salzschmelzen, XXI [1]. Titan-vermittelte Synthese von Silanen in Chloroaluminat-Schmelzen Chemical Reactions in Molten Salts, XXI [I]. Titanium Mediated Synthesis of Silanes in Chloroaluminate Melts

نویسندگان

  • Hans Liesenhoff
  • Wolfgang Sundermeyer
چکیده

Z. Naturforsch. 54 b, 573-576 (1999); eingegangen am 28. Dezember 1998 Fused Salts, Monosilane, Methylsilanes, Hydrosilylation, Chloroaluminate Silanes of technical interest as starting compounds for semiconducting materials or hydrosi­ lylation reactions, (CH3)xSiH4_x (x = 0, 1,2, 3), are obtained by direct hydrogenation of the corresponding chlorosilanes in the presence of various interstitial hydrides of transition metals (preferably of titanium), which are generated in situ in chloroaluminate melts, and aluminum as a halogen acceptor.

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تاریخ انتشار 2013