Crystal structure of 3-amino-1-propyl­pyridinium bromide

The title mol­ecular salt, C(8)H(13)N(2) (+)·Br(−), crystallizes with two independent 3-amino­pyridinium cations and two bromide anions in the asymmetric unit (Z′ = 2). In the pyridine ring, the N atom is alkyl­ated by a propyl group. The dihedral angle between the mean planes of the pyridinium ring...

Descripción completa

Detalles Bibliográficos
Autores principales: Venkatesan, P., Rajakannan, V., Thamotharan, S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257424/
https://www.ncbi.nlm.nih.gov/pubmed/25552997
http://dx.doi.org/10.1107/S1600536814025665
Descripción
Sumario:The title mol­ecular salt, C(8)H(13)N(2) (+)·Br(−), crystallizes with two independent 3-amino­pyridinium cations and two bromide anions in the asymmetric unit (Z′ = 2). In the pyridine ring, the N atom is alkyl­ated by a propyl group. The dihedral angle between the mean planes of the pyridinium ring and the propyl group is 84.84 (2)° in cation A, whereas the corresponding angle is 89.23 (2)° in cation B. In the crystal, the anions and cations are linked via N—H⋯Br and C—H⋯Br hydrogen bonds, forming chains propagating along [100].

Ejemplares similares