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2,6-Dimethyl­pyridinium 2,4-dihydroxy­benzoate 2,6-dimethyl­pyridine solvate

✍ Scribed by Wei, Lin-Heng


Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
233 KB
Volume
63
Category
Article
ISSN
1600-5368

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In the title salt, C~8~H~7~N~2~ ^+^·C~7~H~5~O~4~ ^−^, one of the quinoxaline N atoms is protonated. The cation and anion are nearly coplanar and are connected into a cyclic __R__ ~2~ ^2^(7) motif generated by N—H...O and C—H...O hydrogen bonds. The hydrogen-bonded ionic pairs are arranged into doubl