Halogeno‐Bi(piperidyldiselenocarbamate) Complexes of Arsenic, Antimony, and Bismuth

Abstract The preparation of twelve new piperidyldyldiselenocarbamate complexes of Arsenic, Antimony, and Bismuth is described. The reaction of the tri(piperidyldiselenocarbamate) complexes of arsenic, antimony, and bismuth with halogens produces halogeno‐bi(piperidyldiselenocarbamate) complexes of the general formula XM(Pipdsc) 2 (X = Cl, Br or I and Pipdsc = (CH 2) 5 NCSe 2, M = As, Sb, Bi). Possible structures are discussed for these new complexes based on spectral and chemical observations. The properties and the spectroscopic data of the prepared compounds are compared to those of the corresponding dithiocarbamates.