作者:Driess, Matthias、Winkler, Uwe、Imhof, Wolfgang、Zsolnai, Laszlo、Huttner, Gottfried
DOI:——
日期:——
GROBE, J.;VOULGARAKIS, N., Z. ANORG. UND ALLG. CHEM., 1984, 517, N 10, 125-135
作者:GROBE, J.、VOULGARAKIS, N.
DOI:——
日期:——
Chloraminosilanes II. Preparation and spectroscopic studies on alkyl-(dimethylamino)chlorosilanes
作者:S.S. Washburne、W.R. Peterson
DOI:10.1016/s0022-328x(00)90592-8
日期:1970.1
Several new compounds containing both chloro and dimethylaminogroups linked to silicon have been prepared. The general method involved reacting a solution of the appropriate polychlorosilane in ether at ca. - 50° with a chilled ethereal solution of dimethylamine. Prepared in this fashion were CH3Si(NMe2)Cl2, CH3Si(NMe2)2-Cl, PhSi(NMe2)Cl2, PhSi(NMe2)2Cl, CH3(H)Si(NMe2)Cl, (CH3)2Si(NMe2)Cl, CH2CH(CH3)Si(NMe2)Cl
corresponding organometallic compounds. The molecule has an unusual C-Si-N-Li four-membered heterocycle which adopts a folded conformation, with the coordination around the Li, N, C and Si atoms being distorted tetrahedral. Its structure is strongly supported by 1H NMR, 13C NMR and 13C-1H correlation spectra. The compound has potential for application in the synthesis of other novelorganometallic compounds