A new cationic S–N ring system, S4N42+. The crystal structure of cyclotetrathiazyl bis hexachloroantimonate(V), [S4N4][SbCl6]2, and cyclotetrathiazyl hexafluoroantimonate(V) tetradecafluorotriantimonate, [S4N4][SbF6][Sb3F14]
Abstract
An X-ray crystallographic study has shown that the new cyclic cation S4N42+ has different structures in the compounds [S4N4][SbCl6]2 and [S4N4][SbF6][Sb3F14] which were prepared by the reactions of S4N4 or S3N3Cl3 with SbCl5 and of S4N4 with SbF5, respectively.