4-Bromo-1H-pyrrole-2-carb­oxy­lic acid

In the title compound, C(5)H(4)BrNO(2), the non-H atoms of the pyrrole ring and the Br atom are approximately coplanar, with an r.m.s. deviation from the best fit plane of 0.025 (6) Å;. The dihedral angle between the plane of the carb­oxy group and this plane is 14.1 (2)°. In the crystal, O—H⋯O hydr...

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Detalles Bibliográficos
Autores principales: Zheng, Le, Hu, Fang, Zeng, Xiang Chao, Li, Kai Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435710/
https://www.ncbi.nlm.nih.gov/pubmed/22969581
http://dx.doi.org/10.1107/S1600536812034800
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author Zheng, Le
Hu, Fang
Zeng, Xiang Chao
Li, Kai Ping
author_facet Zheng, Le
Hu, Fang
Zeng, Xiang Chao
Li, Kai Ping
author_sort Zheng, Le
collection PubMed
description In the title compound, C(5)H(4)BrNO(2), the non-H atoms of the pyrrole ring and the Br atom are approximately coplanar, with an r.m.s. deviation from the best fit plane of 0.025 (6) Å;. The dihedral angle between the plane of the carb­oxy group and this plane is 14.1 (2)°. In the crystal, O—H⋯O hydrogen bonds link the mol­ecules together, forming corrugated sheets parallel to the bc plane.
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spelling pubmed-34357102012-09-11 4-Bromo-1H-pyrrole-2-carb­oxy­lic acid Zheng, Le Hu, Fang Zeng, Xiang Chao Li, Kai Ping Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(5)H(4)BrNO(2), the non-H atoms of the pyrrole ring and the Br atom are approximately coplanar, with an r.m.s. deviation from the best fit plane of 0.025 (6) Å;. The dihedral angle between the plane of the carb­oxy group and this plane is 14.1 (2)°. In the crystal, O—H⋯O hydrogen bonds link the mol­ecules together, forming corrugated sheets parallel to the bc plane. International Union of Crystallography 2012-08-11 /pmc/articles/PMC3435710/ /pubmed/22969581 http://dx.doi.org/10.1107/S1600536812034800 Text en © Zheng et al. 2012 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
Zheng, Le
Hu, Fang
Zeng, Xiang Chao
Li, Kai Ping
4-Bromo-1H-pyrrole-2-carb­oxy­lic acid
title 4-Bromo-1H-pyrrole-2-carb­oxy­lic acid
title_full 4-Bromo-1H-pyrrole-2-carb­oxy­lic acid
title_fullStr 4-Bromo-1H-pyrrole-2-carb­oxy­lic acid
title_full_unstemmed 4-Bromo-1H-pyrrole-2-carb­oxy­lic acid
title_short 4-Bromo-1H-pyrrole-2-carb­oxy­lic acid
title_sort 4-bromo-1h-pyrrole-2-carb­oxy­lic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435710/
https://www.ncbi.nlm.nih.gov/pubmed/22969581
http://dx.doi.org/10.1107/S1600536812034800
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