A triclinic polymorph of 3-nitro­anilinium chloride

The asymmetric unit of the title compound, C(6)H(7)N(2)O(2) (+)·Cl(−), contains two independent ion pairs. A monoclinic form of the title compound with only one ion pair in the asymmetric unit has been reported previously [Ploug-Sørensen & Andersen (1986). Acta Cryst. C42, 1813–1815]. In the cry...

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Detalles Bibliográficos
Autores principales: Thangarasu, S., Athimoolam, S., Bahadur, S. Asath
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213565/
https://www.ncbi.nlm.nih.gov/pubmed/22091142
http://dx.doi.org/10.1107/S1600536811029072
Descripción
Sumario:The asymmetric unit of the title compound, C(6)H(7)N(2)O(2) (+)·Cl(−), contains two independent ion pairs. A monoclinic form of the title compound with only one ion pair in the asymmetric unit has been reported previously [Ploug-Sørensen & Andersen (1986). Acta Cryst. C42, 1813–1815]. In the crystal of the title compound, the components are linked into layers parallel to (001) by inter­molecular N—H⋯Cl hydrogen bonds, with alternating hydro­philic and hydro­phobic regions.

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