Acta Cryst. (2002). E58, o1277-o1279  [ doi:10.1107/S1600536802019050 ]

cyclo-Bis[2-methylsulfanyl-6-([1,3,4]thiadiazol-2-ylsulfanylmethyl)pyridinium] diperchlorate

K. W. Y. Chan, C. Yang and L. Szeto

Abstract: In the title compound, C₁₈H₁₆N₆S₆²⁺·2ClO₄^-, the macrocyclic cation shows a twisted conformation and possesses crystallographic twofold symmetry. This conformation is stabilized by intramolecular N-HN and C-HN hydrogen bonds. In the crystal, the cations and anions are connected through C-HO hydrogen bonds.

Online 25 October 2002

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