3-Amino­benzonitrile–3,5-dinitro­benzoic acid (1/1)

The asymmetric unit of the title co-crystal, C(7)H(6)N(2)·C(7)H(4)N(2)O(6), contains two formula units of both components. The crystal structure is stabilized by inter­molecular O—H⋯O, N—H⋯O, N—H⋯N and C—H⋯O hydrogen bonds, generating a two-dimensional wave-like network. π–π stacking inter­actions [...

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Detalles Bibliográficos
Autores principales: Ding, Xuehua, Wang, Shi, He, Wenrui, Huang, Wei
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/PMC3247572/
https://www.ncbi.nlm.nih.gov/pubmed/22219877
http://dx.doi.org/10.1107/S1600536811039870
Descripción
Sumario:The asymmetric unit of the title co-crystal, C(7)H(6)N(2)·C(7)H(4)N(2)O(6), contains two formula units of both components. The crystal structure is stabilized by inter­molecular O—H⋯O, N—H⋯O, N—H⋯N and C—H⋯O hydrogen bonds, generating a two-dimensional wave-like network. π–π stacking inter­actions [centroid–centroid distances = 3.702 (2), 3.660 (2)and 3.671 (2) Å] stabilize the crystal packing.

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