Studies of silyl and germyl Group VI species. Part IV. Dimethyl-and tetramethyl-disilyl chalcogenides and related species

…, BM Glavinčevski, RT Hemmings

Index: Drake, John E.; Glavincevski, Boris M.; Hemmings, Raymond T. Canadian Journal of Chemistry, 1980 , vol. 58, # 20 p. 2161 - 2166

Full Text: HTML

Citation Number: 19

Abstract

The symmetrically substituted disilyl chalcogenides (Me n H3-n Si) 2E where E= O, S, Se, Te; n= 0→ 3, have been prepared and characterized spectroscopically and by cleavage reactions. The synthetic routes include reactions of halogenosilanes with water, mercury (II) sulfide, lithium telluride, and complex thio-and seleno-aluminates. The spectroscopic properties of the (MeH2Si) 2E and (Me2HSi) 2E species, which have not been reported ...