N-Chlor-alkanammonium-hexachloroantimonate(V) Spektren und Struktur/ N-Chloro Alkaneammonium Hexachloroantimonates(V) Spectra and Structure

Abstract

Abstract N-Alkyl-N-chloro and N-chloro alkaneammonium hexachloroantimonates(V) are prepared by reaction of N-alkyl-N-chloro and N,N-dichloroalkaneamines, resp., with hydrogenchloride/antimony(V) chloride (R = Me, Et, n-Pr, i-Pr, n-Bu, i-Bu, t-Bu). 1H n.m.r. and the vibrational spectra are measured and NCI vibrations of the chloro alkaneamines, which exist in different rotational isomers, are reported. The crystal and molecular structure of the N-ethyl-N-chloro ethylammonium hexachloroantimonate(V) (2) is determined by X-ray analysis.