Crystal structure of 3-bromo-2-hy­droxy­benzoic acid

Mutual carbox­yl–carboxyl O—H⋯O hydrogen bonds link the mol­ecules of the title compound, C(7)H(5)BrO(3), into centrosymmetric dimers which display a central R (2) (2)(8) ring motif. In addition, there is an intra­molecular hydrox­yl–carboxyl O—H⋯O inter­action present. A comparison with the crystal...

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Autores principales: Laus, Gerhard, Kahlenberg, Volker, Gelbrich, Thomas, Nerdinger, Sven, Schottenberger, Herwig
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420063/
https://www.ncbi.nlm.nih.gov/pubmed/25995873
http://dx.doi.org/10.1107/S2056989015007331
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author Laus, Gerhard
Kahlenberg, Volker
Gelbrich, Thomas
Nerdinger, Sven
Schottenberger, Herwig
author_facet Laus, Gerhard
Kahlenberg, Volker
Gelbrich, Thomas
Nerdinger, Sven
Schottenberger, Herwig
author_sort Laus, Gerhard
collection PubMed
description Mutual carbox­yl–carboxyl O—H⋯O hydrogen bonds link the mol­ecules of the title compound, C(7)H(5)BrO(3), into centrosymmetric dimers which display a central R (2) (2)(8) ring motif. In addition, there is an intra­molecular hydrox­yl–carboxyl O—H⋯O inter­action present. A comparison with the crystal structures of 59 other substituted derivatives of salicylic acid shows that both the centrosymmetric carbox­yl–carboxyl O—H⋯O dimer and the stacking mode of mol­ecules along the short a axis observed in the title structure are frequent packing motifs in this set.
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spelling pubmed-44200632015-05-20 Crystal structure of 3-bromo-2-hy­droxy­benzoic acid Laus, Gerhard Kahlenberg, Volker Gelbrich, Thomas Nerdinger, Sven Schottenberger, Herwig Acta Crystallogr E Crystallogr Commun Research Communications Mutual carbox­yl–carboxyl O—H⋯O hydrogen bonds link the mol­ecules of the title compound, C(7)H(5)BrO(3), into centrosymmetric dimers which display a central R (2) (2)(8) ring motif. In addition, there is an intra­molecular hydrox­yl–carboxyl O—H⋯O inter­action present. A comparison with the crystal structures of 59 other substituted derivatives of salicylic acid shows that both the centrosymmetric carbox­yl–carboxyl O—H⋯O dimer and the stacking mode of mol­ecules along the short a axis observed in the title structure are frequent packing motifs in this set. International Union of Crystallography 2015-04-22 /pmc/articles/PMC4420063/ /pubmed/25995873 http://dx.doi.org/10.1107/S2056989015007331 Text en © Laus et al. 2015 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 Research Communications
Laus, Gerhard
Kahlenberg, Volker
Gelbrich, Thomas
Nerdinger, Sven
Schottenberger, Herwig
Crystal structure of 3-bromo-2-hy­droxy­benzoic acid
title Crystal structure of 3-bromo-2-hy­droxy­benzoic acid
title_full Crystal structure of 3-bromo-2-hy­droxy­benzoic acid
title_fullStr Crystal structure of 3-bromo-2-hy­droxy­benzoic acid
title_full_unstemmed Crystal structure of 3-bromo-2-hy­droxy­benzoic acid
title_short Crystal structure of 3-bromo-2-hy­droxy­benzoic acid
title_sort crystal structure of 3-bromo-2-hy­droxy­benzoic acid
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420063/
https://www.ncbi.nlm.nih.gov/pubmed/25995873
http://dx.doi.org/10.1107/S2056989015007331
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