Intermediates and Products of the Hexachlorodisilane Cleavage of Group 14 Element Phosphanes and Amines–Molecular Structure of Di??tert??butyl (trichlorosilyl) …

…, L Müller, R Martens, PM Papathomas…

Index: Du Mont, Wolf-W.; Mueller, Lars; Martens, Reiner; Papathomas, Paul M.; Smart, Bruce A.; Robertson, Heather E.; Rankin, David W. H. European Journal of Inorganic Chemistry, 1999 , # 8 p. 1381 - 1392

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Citation Number: 14

Abstract

Abstract Reactions of dialkyl (trimethylsilyl) phosphanes RR′ PSiMe 3 (1: R, R′= tBu; 3: R, R′= iPr; 5: R= iPr, R′= tBu) with Si 2 Cl 6 provide stable trichlorosilylphosphanes RR′ PSiCl 3 (2, 4, 6); the reactions of silyl-and stannylamines of iPr 2 NMMe 3 (M= Si: 11; M= Sn: 12) with Si 2 Cl 6, however, provide the stable pentachlorodisilanylamine iPr 2 NSi 2 Cl 5 (13). Heating of 1 with the technical mixture Me 2 (Cl) SiSiCl 2 Me/(MeCl 2 Si) 2 yields the ...