Anderson, David G.; Blake, Alexander J.; Cradock, Stephen, Angewandte Chemie, 1986, vol. 98, # 1, p. 97 - 99
作者:Anderson, David G.、Blake, Alexander J.、Cradock, Stephen、Ebsworth, E. A. V.、Rankin, David W. H.、Welch, Alan J.
DOI:——
日期:——
Preparations, properties, and vibrational spectra of some (dimethylamino)halogenosilanes
作者:David G. Anderson、Janet Armstrong、Stephen Cradock
DOI:10.1039/dt9870003029
日期:——
The vibrational spectra of the three (amino)monohalogenosilanes show dramitic changes on solidification, but those of the (amino)dichlorosilane are very similar in all three phases. These differences are discussed in the light of the formation of dimers in the crystalline solid of SiH2Cl(NMe2), and the presence of discrete monomers in the crystal of SiHCl2(NMe2). The n.m.r. spectra of the compounds
iodosilane forms a 1 : 1 adduct which slowly decomposes at room temperature and rapidly at 100° to give several products, but mainly the new compounds dimethylaminoidosilane and bis(dimethylamino)iodosilane. The 1 : 1 diethylaminosilane–iodosilane adduct also decomposes slowly at room temperature to give only diethylaminoiodosilane and silane. The decomposition of other adducts is also reported, and the