2-Methyl­amino-5-nitro­benzoic acid

The title compound, C(8)H(8)N(2)O(4), is almost planar (r.m.s. deviation = 0.037 Å) and an intra­molecular N—H⋯O hydrogen bond generates an S(6) ring. In the crystal, inversion dimers linked by pairs of O—H⋯O hydrogen bonds generate R (2) (2)(8) loops. Inter­molecular N—H⋯O hydrogen bonds (involving...

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Detalles Bibliográficos
Autores principales: Raza, Abdul Rauf, Rubab, Syeda Laila, Tahir, M. Nawaz
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979349/
https://www.ncbi.nlm.nih.gov/pubmed/21579548
http://dx.doi.org/10.1107/S160053681001946X
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author Raza, Abdul Rauf
Rubab, Syeda Laila
Tahir, M. Nawaz
author_facet Raza, Abdul Rauf
Rubab, Syeda Laila
Tahir, M. Nawaz
author_sort Raza, Abdul Rauf
collection PubMed
description The title compound, C(8)H(8)N(2)O(4), is almost planar (r.m.s. deviation = 0.037 Å) and an intra­molecular N—H⋯O hydrogen bond generates an S(6) ring. In the crystal, inversion dimers linked by pairs of O—H⋯O hydrogen bonds generate R (2) (2)(8) loops. Inter­molecular N—H⋯O hydrogen bonds (involving the same H atom that forms the intra­molecular hydrogen bond) link the dimers into infinite sheets lying parallel to (102).
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spelling pubmed-29793492010-12-30 2-Methyl­amino-5-nitro­benzoic acid Raza, Abdul Rauf Rubab, Syeda Laila Tahir, M. Nawaz Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(8)H(8)N(2)O(4), is almost planar (r.m.s. deviation = 0.037 Å) and an intra­molecular N—H⋯O hydrogen bond generates an S(6) ring. In the crystal, inversion dimers linked by pairs of O—H⋯O hydrogen bonds generate R (2) (2)(8) loops. Inter­molecular N—H⋯O hydrogen bonds (involving the same H atom that forms the intra­molecular hydrogen bond) link the dimers into infinite sheets lying parallel to (102). International Union of Crystallography 2010-05-29 /pmc/articles/PMC2979349/ /pubmed/21579548 http://dx.doi.org/10.1107/S160053681001946X Text en © Raza et al. 2010 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
Rubab, Syeda Laila
Tahir, M. Nawaz
2-Methyl­amino-5-nitro­benzoic acid
title 2-Methyl­amino-5-nitro­benzoic acid
title_full 2-Methyl­amino-5-nitro­benzoic acid
title_fullStr 2-Methyl­amino-5-nitro­benzoic acid
title_full_unstemmed 2-Methyl­amino-5-nitro­benzoic acid
title_short 2-Methyl­amino-5-nitro­benzoic acid
title_sort 2-methyl­amino-5-nitro­benzoic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979349/
https://www.ncbi.nlm.nih.gov/pubmed/21579548
http://dx.doi.org/10.1107/S160053681001946X
work_keys_str_mv AT razaabdulrauf 2methylamino5nitrobenzoicacid
AT rubabsyedalaila 2methylamino5nitrobenzoicacid
AT tahirmnawaz 2methylamino5nitrobenzoicacid

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