The synthesis and characterization by infrared and raman spectroscopy of some ammine, methylamine, di- and tri-methylamine and aniline complexes of group VB (As, Sb and Bi) trihalides
作者:A.K. Biswas、J.R. Hall、D.P. Schweinsberg
DOI:10.1016/s0020-1693(00)91190-3
日期:1983.1
The preparation of ammines of formula MX3·NH3 (where M = As, Sb and Bi; X = Br and I) and SbCl3· 2NH3 are described. 1:1 complexes of mono-, di, trimethylamine and aniline with some antimony and bismuth trihalides have also been isolated. Infrared and Raman spectra are reported for the compounds in the solid state and the spectra are interpreted to indicate that the complexes are mononuclear. The configuration
描述了式MX 3 ·NH 3(其中M = As,Sb和Bi; X = Br和I)和SbCl 3 ·2NH 3的胺的制备。还分离出了单,二,三甲胺和苯胺与一些锑和三卤化铋的1:1配合物。报告了固态化合物的红外光谱和拉曼光谱,并解释了该光谱以表明该络合物是单核的。单胺和胺化合物的构型最有可能基于三角双锥体结构,其中N供体配体占据轴向位置,电子对孤对占据赤道位置。