Beiträge zur Chemie der Thiazylhalogenide. 9. Zur Chemie des Cyclopentathiazeniums S5N5+

Contributions to the Chemistry of Thiazylhalides. 9. On the Chemistry of the Cyclopentathiazenium, S₅N₅⁺ Preparation, properties, and reactions of a new thiazylchloride, S₅N₅⁺Cl^?, are reported. The chloride is a product of the direct reaction of S₄N₄ and (NSCl)₃. Using S₅N₅Cl, further new cyclopentathiazenium compounds (S₅N₅Br, S₅N₅Br₃, S₅N₅I₂Cl, and S₅N₅SbCl₄) could be prepared. Their properties show a strong dependence of the stability of the compound on the size of the anion present.