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Pyrazine­diium bis­(3-carb­oxy-4-hydroxy­benzene­sulfonate) dihydrate

Pyrazine and 5-sulfosalicylic acid crystallize from a methanol solution containing water as the title salt, C(4)H(6)N(2) (2+)·2C(7)H(5)O(6)S(−)·2H(2)O. The pyrazine­diium cation sits on an inversion center. The component ions and water mol­ecules are linked by inter­molecular O—H⋯O, N—H⋯O and C—H⋯O...

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Bibliographic Details
Main Authors: Wang, Jia-Rong, Yang, Ze-Hui, Liu, Chun-Hai, Li, Ling-Lan
Format: Artigo
Language:Inglês
Published: International Union of Crystallography 2008
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2961784/
https://ncbi.nlm.nih.gov/pubmed/21202920
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536808017777
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