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
Descripción
Sumario: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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