3,5-Dinitro­pyridin-4(1H)-one monohydrate

The three independent organic mol­ecules of 3,5-dinitro­pyridin-4(1H)-one monohydrate, C(5)H(3)N(3)O(5)·H(2)O, each feature an N—H⋯O(water) hydrogen bond. Each water mol­ecule serves as hydrogen-bond donor to two carbonyl O atoms; these hydrogen bonds give rise to a layer motif. Two of the three for...

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Detalles Bibliográficos
Autores principales: Li, Ying, Li, Ping, Zhou, Qiu-Ping, Zhang, Guo-Fang, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960580/
https://www.ncbi.nlm.nih.gov/pubmed/21201690
http://dx.doi.org/10.1107/S1600536808024604
Descripción
Sumario:The three independent organic mol­ecules of 3,5-dinitro­pyridin-4(1H)-one monohydrate, C(5)H(3)N(3)O(5)·H(2)O, each feature an N—H⋯O(water) hydrogen bond. Each water mol­ecule serves as hydrogen-bond donor to two carbonyl O atoms; these hydrogen bonds give rise to a layer motif. Two of the three formula units lie on special positions of site symmetry 2.

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