3,5-Diamino-1-phenyl-1,2,4-triazolium bromide

The title salt, C(8)H(10)N(5) (+)·Br(−), crystallizes with two independent structural units in the asymmetric unit. The two independent cations have different conformations, the triazole and phenyl rings forming dihedral angles of 32.57 (6) and 52.27 (7)°. In both cations, the amino groups are plana...

Descripción completa

Detalles Bibliográficos
Autores principales: Chernyshev, V. M., Astakhov, A. V., Ivanov, V. V., Starikova, Z. A.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006877/
https://www.ncbi.nlm.nih.gov/pubmed/21587873
http://dx.doi.org/10.1107/S1600536810021318
Descripción
Sumario:The title salt, C(8)H(10)N(5) (+)·Br(−), crystallizes with two independent structural units in the asymmetric unit. The two independent cations have different conformations, the triazole and phenyl rings forming dihedral angles of 32.57 (6) and 52.27 (7)°. In both cations, the amino groups are planar (the sum of the angles at the N atom of each amino group is 360°) and conjugated with the triazole ring. Inter­molecular N—H⋯N and N—H⋯Br hydrogen bonds consolidate the crystal packing.

Ejemplares similares