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Dipyridinium 2,2'-dithio-dinicotinate.

ABSTRACT: 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 thio-nicotinate part to the other, and the dihedral angle between the niotinate planes is 89.2?(2)°. The pyridinium cations are hydrogen bonded to the carboxyl-ate group by way of N-H?O links.

SUBMITTER: Yehye WA

PROVIDER: S-EPMC2977748 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature

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Dipyridinium 2,2'-dithio-dinicotinate.

Yehye Wagee A WA Ariffin Azhar A Rahman Noorsaadah Abdul NA Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20090418 Pt 5

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 thio-nicotinate part to the other, and the dihedral angle between the niotinate planes is 89.2 (2)°. The pyridinium cations are hydrogen bonded to the carboxyl-ate group by way of N-H⋯O links. ...[more]

PMID: 21583884

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