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3-(4-Carb­oxy-5-carboxyl­ato-1H-imidazol-2-yl)pyridin-1-ium monohydrate

In the zwitterionic mol­ecule of the title compound, C(10)H(7)N(3)O(4)·H(2)O, one carboxyl group is deprotonated and the pyridine N atom is protonated. The pyridinium and imidazole rings form a dihedral angle of 5.23 (1)°. An intramolecular O—H⋯O hydrogen bond occurs. In the crystal, inter­molecular...

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Detalles Bibliográficos
Main Authors: Liu, Guang-Jun, Zhao, Guang-Wang, Li, Li, Gao, Hong-Tao
Formato: Artigo
Idioma:Inglês
Publicado: International Union of Crystallography 2011
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3051609/
https://ncbi.nlm.nih.gov/pubmed/21523144
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536811002248
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