4-Nitro­benzoic acid–2,2′-biimidazole (2/1)

In the title adduct, C(7)H(5)NO(4)·0.5C(6)H(6)N(4), the complete biimidazole molecule is generated by a crystallographic inversion centre. In the crystal, N—H⋯O and O—H⋯N hydrogen bonds connects the 4-nitro­benzoic acid and 2,2′-biimidazole units, affording multi-dimensional frameworks with graph-se...

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Detalles Bibliográficos
Autores principales: Liu, Xin, Zhu, Weiqun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979445/
https://www.ncbi.nlm.nih.gov/pubmed/21579352
http://dx.doi.org/10.1107/S1600536810015643
Descripción
Sumario:In the title adduct, C(7)H(5)NO(4)·0.5C(6)H(6)N(4), the complete biimidazole molecule is generated by a crystallographic inversion centre. In the crystal, N—H⋯O and O—H⋯N hydrogen bonds connects the 4-nitro­benzoic acid and 2,2′-biimidazole units, affording multi-dimensional frameworks with graph-set descriptor R (2) (2)(9).

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