2-Hydroxy-3-nitrobenzamide

Please use this identifier to cite or link to this item: http://digitalrepository.fccollege.edu.pk/handle/123456789/1567

Title:	2-Hydroxy-3-nitrobenzamide
Authors:	Raza, Abdul Rauf Danish, Muhammad Tahir, M. Nawaz Nisara, Bushra Iqbal, Mohammad S.
Keywords:	single-crystal X-ray study; T = 296 K; mean (C–C) = 0.003 A ̊; disorder in main residue; R factor = 0.048; wR factor = 0.139; data-to-parameter ratio = 12.7.
Issue Date:	2009
Abstract:	The asymmetric unit of title compound, C7H6N2O4, contains two molecules, one of which has a disordered nitro group with an occupancy ratio of 0.517 (9):0.483 (9) for the O atoms. Both molecules contain an intramolecular O—HO hydrogen bond. In the crystal, both molecules form inversion dimers linked by pairs of N—HO hydrogen bonds, resulting in R2 2 (8) ring motifs. The dimers are connected by further N— HO links and weak C—HO interactions, resulting in a layered motif.
URI:	http://localhost:8080/xmlui/handle/123456789/1567
ISSN:	1600-5368
Appears in Collections:	Chemistry Department

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