Dipyridinium 2,2′-dithio­dinicotinate

The dianion of the title salt, 2C(5)H(6)N(+)·C(12)H(6)N(2)O(4)S(2) (2−), lies on a special position of 2 site symmetry that relates one thio­nicotinate part to the other, and the dihedral angle between the niotinate planes is 89.2 (2)°. The pyridinium cations are hydrogen bonded to the carboxyl­ate...

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Detalles Bibliográficos
Autores principales: Yehye, Wagee A., Ariffin, Azhar, Rahman, Noorsaadah Abdul, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977748/
https://www.ncbi.nlm.nih.gov/pubmed/21583884
http://dx.doi.org/10.1107/S1600536809013543
Descripción
Sumario:The dianion of the title salt, 2C(5)H(6)N(+)·C(12)H(6)N(2)O(4)S(2) (2−), lies on a special position of 2 site symmetry that relates one thio­nicotinate part to the other, and the dihedral angle between the niotinate planes is 89.2 (2)°. The pyridinium cations are hydrogen bonded to the carboxyl­ate group by way of N—H⋯O links.

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