4-(5-Amino-1H-1,2,4-triazol-3-yl)pyridinium chloride monohydrate

In the cation of the title compound, C(7)H(8)N(5) (+)·Cl(−)·H(2)O, the mean planes of the pyridine and 1,2,4-triazole rings form a dihedral angle of 2.3 (1)°. The N atom of the amino group adopts a trigonal–pyramidal configuration. The N atom of the pyridine ring is protonated, forming a chloride sa...

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Detalles Bibliográficos
Autores principales: Chernyshev, Victor M., Tarasova, Elena V., Chernysheva, Anna V., Rybakov, Victor B.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051743/
https://www.ncbi.nlm.nih.gov/pubmed/21523126
http://dx.doi.org/10.1107/S1600536811002406
Descripción
Sumario:In the cation of the title compound, C(7)H(8)N(5) (+)·Cl(−)·H(2)O, the mean planes of the pyridine and 1,2,4-triazole rings form a dihedral angle of 2.3 (1)°. The N atom of the amino group adopts a trigonal–pyramidal configuration. The N atom of the pyridine ring is protonated, forming a chloride salt. In the crystal, inter­molecular N—H⋯O, N—H⋯N, N—H⋯Cl and O—H⋯Cl hydrogen bonds link the cations, anions and water mol­ecules into layers parallel to the (1, 0, [Image: see text]) plane.

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