1-(3-Chloro-2-pyrid­yl)-3-methyl-1H-pyrazole-5-carboxylic acid

In the title mol­ecule, C(10)H(8)ClN(3)O(2), the dihedral angle between the pyridine and pyrazole rings is 64.01 (8)°. In the crystal structure, inter­molecular O—H⋯N hydrogen bonds link mol­ecules, forming extended chains along [001]. These chains are, in turn, linked by weak inter­molecular C—H⋯O...

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Detalles Bibliográficos
Autores principales: Cai, Hua, Guo, Ying, Li, Jian-Gang, Wu, Yao
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971182/
https://www.ncbi.nlm.nih.gov/pubmed/21578462
http://dx.doi.org/10.1107/S1600536809043906
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author Cai, Hua
Guo, Ying
Li, Jian-Gang
Wu, Yao
author_facet Cai, Hua
Guo, Ying
Li, Jian-Gang
Wu, Yao
author_sort Cai, Hua
collection PubMed
description In the title mol­ecule, C(10)H(8)ClN(3)O(2), the dihedral angle between the pyridine and pyrazole rings is 64.01 (8)°. In the crystal structure, inter­molecular O—H⋯N hydrogen bonds link mol­ecules, forming extended chains along [001]. These chains are, in turn, linked by weak inter­molecular C—H⋯O inter­actions, forming a two-dimensional network perpendicular to the b axis.
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spelling pubmed-29711822010-12-30 1-(3-Chloro-2-pyrid­yl)-3-methyl-1H-pyrazole-5-carboxylic acid Cai, Hua Guo, Ying Li, Jian-Gang Wu, Yao Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(10)H(8)ClN(3)O(2), the dihedral angle between the pyridine and pyrazole rings is 64.01 (8)°. In the crystal structure, inter­molecular O—H⋯N hydrogen bonds link mol­ecules, forming extended chains along [001]. These chains are, in turn, linked by weak inter­molecular C—H⋯O inter­actions, forming a two-dimensional network perpendicular to the b axis. International Union of Crystallography 2009-10-28 /pmc/articles/PMC2971182/ /pubmed/21578462 http://dx.doi.org/10.1107/S1600536809043906 Text en © Cai 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
Cai, Hua
Guo, Ying
Li, Jian-Gang
Wu, Yao
1-(3-Chloro-2-pyrid­yl)-3-methyl-1H-pyrazole-5-carboxylic acid
title 1-(3-Chloro-2-pyrid­yl)-3-methyl-1H-pyrazole-5-carboxylic acid
title_full 1-(3-Chloro-2-pyrid­yl)-3-methyl-1H-pyrazole-5-carboxylic acid
title_fullStr 1-(3-Chloro-2-pyrid­yl)-3-methyl-1H-pyrazole-5-carboxylic acid
title_full_unstemmed 1-(3-Chloro-2-pyrid­yl)-3-methyl-1H-pyrazole-5-carboxylic acid
title_short 1-(3-Chloro-2-pyrid­yl)-3-methyl-1H-pyrazole-5-carboxylic acid
title_sort 1-(3-chloro-2-pyrid­yl)-3-methyl-1h-pyrazole-5-carboxylic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971182/
https://www.ncbi.nlm.nih.gov/pubmed/21578462
http://dx.doi.org/10.1107/S1600536809043906
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AT wuyao 13chloro2pyridyl3methyl1hpyrazole5carboxylicacid

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