2-Amino-6-methyl­pyridinium 3-chloro­benzoate

In the title salt, C(6)H(9)N(2) (+)·C(7)H(4)ClO(2) (−), the 3-chloro­benzoate anion shows a whole-mol­ecule disorder over two positions with a refined occupancy ratio of 0.505 (4):0.495 (4). In the crystal, the cations and anions are linked via N—H⋯O hydrogen bonds, forming a centrosymmetric 2 + 2 a...

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Detalles Bibliográficos
Autores principales: Thanigaimani, Kaliyaperumal, Khalib, Nuridayanti Che, Arshad, Suhana, Razak, Ibrahim Abdul
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/PMC3588495/
https://www.ncbi.nlm.nih.gov/pubmed/23476517
http://dx.doi.org/10.1107/S1600536813002559
Descripción
Sumario:In the title salt, C(6)H(9)N(2) (+)·C(7)H(4)ClO(2) (−), the 3-chloro­benzoate anion shows a whole-mol­ecule disorder over two positions with a refined occupancy ratio of 0.505 (4):0.495 (4). In the crystal, the cations and anions are linked via N—H⋯O hydrogen bonds, forming a centrosymmetric 2 + 2 aggregate with R (2) (2)(8) and R (4) (2)(8) ring motifs. The crystal structure also features a π–π stacking inter­action between the pyridinium rings with a centroid–centroid distance of 3.8339 (9) Å.

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