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Hydro­nium 4-oxo-1,4-dihydro­pyridine-3-sulfonate dihydrate

2-Hydroxy­pyridine when treated with concentrated sulfuric acid is sulfonated at the 3-position to yield the title hydrated salt, H(3)O(+)·C(5)H(4)NO(3)S(−)·2H(2)O. In the crystal structure, the cations, anions and uncoordinated water mol­ecules are linked by extensive O—H⋯O and N—H⋯O hydrogen bonds...

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Bibliographic Details
Main Authors: Zhu, Zhi-Biao, Gao, Shan, Ng, Seik Weng
Format: Artigo
Language:Inglês
Published: International Union of Crystallography 2009
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2971452/
https://ncbi.nlm.nih.gov/pubmed/21578293
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536809040641
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