2-Hydr­oxy-3-nitro­benzamide

The asymmetric unit of title compound, C(7)H(6)N(2)O(4), 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—H⋯O hydrogen bond. In the crystal, both mol­ecules form inversion d...

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Detalles Bibliográficos
Autores principales: Raza, Abdul Rauf, Danish, Muhammad, Tahir, M. Nawaz, Nisar, Bushra, Iqbal, Mohammad S.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969278/
https://www.ncbi.nlm.nih.gov/pubmed/21582897
http://dx.doi.org/10.1107/S1600536809022843
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author Raza, Abdul Rauf
Danish, Muhammad
Tahir, M. Nawaz
Nisar, Bushra
Iqbal, Mohammad S.
author_facet Raza, Abdul Rauf
Danish, Muhammad
Tahir, M. Nawaz
Nisar, Bushra
Iqbal, Mohammad S.
author_sort Raza, Abdul Rauf
collection PubMed
description The asymmetric unit of title compound, C(7)H(6)N(2)O(4), 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—H⋯O hydrogen bond. In the crystal, both mol­ecules form inversion dimers linked by pairs of N—H⋯O hydrogen bonds, resulting in R (2) (2)(8) ring motifs. The dimers are connected by further N—H⋯O links and weak C—H⋯O inter­actions, resulting in a layered motif.
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spelling pubmed-29692782010-12-30 2-Hydr­oxy-3-nitro­benzamide Raza, Abdul Rauf Danish, Muhammad Tahir, M. Nawaz Nisar, Bushra Iqbal, Mohammad S. Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of title compound, C(7)H(6)N(2)O(4), 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—H⋯O hydrogen bond. In the crystal, both mol­ecules form inversion dimers linked by pairs of N—H⋯O hydrogen bonds, resulting in R (2) (2)(8) ring motifs. The dimers are connected by further N—H⋯O links and weak C—H⋯O inter­actions, resulting in a layered motif. International Union of Crystallography 2009-06-20 /pmc/articles/PMC2969278/ /pubmed/21582897 http://dx.doi.org/10.1107/S1600536809022843 Text en © Raza et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Raza, Abdul Rauf
Danish, Muhammad
Tahir, M. Nawaz
Nisar, Bushra
Iqbal, Mohammad S.
2-Hydr­oxy-3-nitro­benzamide
title 2-Hydr­oxy-3-nitro­benzamide
title_full 2-Hydr­oxy-3-nitro­benzamide
title_fullStr 2-Hydr­oxy-3-nitro­benzamide
title_full_unstemmed 2-Hydr­oxy-3-nitro­benzamide
title_short 2-Hydr­oxy-3-nitro­benzamide
title_sort 2-hydr­oxy-3-nitro­benzamide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969278/
https://www.ncbi.nlm.nih.gov/pubmed/21582897
http://dx.doi.org/10.1107/S1600536809022843
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AT danishmuhammad 2hydroxy3nitrobenzamide
AT tahirmnawaz 2hydroxy3nitrobenzamide
AT nisarbushra 2hydroxy3nitrobenzamide
AT iqbalmohammads 2hydroxy3nitrobenzamide

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