3-Amino-5,6-dimethyl-1,2,4-triazin-2-ium nitrate

In the title compound, C(5)H(9)N(4) (+)·NO(3) (−), the organic cations and the nitrate anions have both crystallographically imposed mirror symmetry and are linked via N—H⋯O hydrogen bonds, forming infinite chains running along the c-axis direction. The values of the N—O bond lengths [1.2256 (19)–1....

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Detalles Bibliográficos
Autores principales: Bel Haj Salah, Souhir, Mrad, Mohamed Lahbib, Ferretti, Valeria, Lefebvre, Frederic, Ben Nasr, Cherif
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3684929/
https://www.ncbi.nlm.nih.gov/pubmed/23795031
http://dx.doi.org/10.1107/S1600536813012026
Descripción
Sumario:In the title compound, C(5)H(9)N(4) (+)·NO(3) (−), the organic cations and the nitrate anions have both crystallographically imposed mirror symmetry and are linked via N—H⋯O hydrogen bonds, forming infinite chains running along the c-axis direction. The values of the N—O bond lengths [1.2256 (19)–1.2642 (18) Å] and O—N—O angles [118.39 (16)–121.64 (15)°] indicate that the nitrate anion exhibits a slightly distorted C(3h) geometry. The N atom of the NH(2) group has sp (2) character.

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