4-(Furan-2-carbon­yl)piperazin-1-ium 3,5-di­nitro­benzoate

In the cation of the title salt, C(9)H(13)N(2)O(2) (+)·C(7)H(3)N(2)O(6) (−), the piperazine ring adopts a slightly distorted chair conformation. Twofold rotational disorder is exhibited by the furan ring in a 0.430 (4):0.570 (4) ratio. In the crystal, N—H⋯O hydrogen bonds link the ions into chains a...

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Detalles Bibliográficos
Autores principales: Kavitha, Channappa N., Kaur, Manpreet, Jasinski, Jerry P., Butcher, Ray J., Yathirajan, H.S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4051063/
https://www.ncbi.nlm.nih.gov/pubmed/24940274
http://dx.doi.org/10.1107/S160053681401126X
Descripción
Sumario:In the cation of the title salt, C(9)H(13)N(2)O(2) (+)·C(7)H(3)N(2)O(6) (−), the piperazine ring adopts a slightly distorted chair conformation. Twofold rotational disorder is exhibited by the furan ring in a 0.430 (4):0.570 (4) ratio. In the crystal, N—H⋯O hydrogen bonds link the ions into chains along [010]. Additional weak C—H⋯O inter­actions are observed, leading to a supra­molecular layer parallel to (011).

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