1-(4-Chloro­phen­yl)-3-phenyl-1H-pyrazol-5(4H)-one

In the crystal of the title compound, C(15)H(11)ClN(2)O, the molecules are linked by C—H⋯O and weak C—H⋯π inter­actions. The chloro­phenyl and phenyl rings are twisted with respect to the central pyrazolone ring, making dihedral angles of 18.23 (8) and 8.35 (8)°, respectively. The N—N and C=O bond l...

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Detalles Bibliográficos
Autores principales: Ding, Yong-Jie, Zhao, Chun-Xiang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983571/
https://www.ncbi.nlm.nih.gov/pubmed/21580447
http://dx.doi.org/10.1107/S1600536809055263
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author Ding, Yong-Jie
Zhao, Chun-Xiang
author_facet Ding, Yong-Jie
Zhao, Chun-Xiang
author_sort Ding, Yong-Jie
collection PubMed
description In the crystal of the title compound, C(15)H(11)ClN(2)O, the molecules are linked by C—H⋯O and weak C—H⋯π inter­actions. The chloro­phenyl and phenyl rings are twisted with respect to the central pyrazolone ring, making dihedral angles of 18.23 (8) and 8.35 (8)°, respectively. The N—N and C=O bond lengths are comparable to those reported for pyrazolone compounds.
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spelling pubmed-29835712010-12-30 1-(4-Chloro­phen­yl)-3-phenyl-1H-pyrazol-5(4H)-one Ding, Yong-Jie Zhao, Chun-Xiang Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal of the title compound, C(15)H(11)ClN(2)O, the molecules are linked by C—H⋯O and weak C—H⋯π inter­actions. The chloro­phenyl and phenyl rings are twisted with respect to the central pyrazolone ring, making dihedral angles of 18.23 (8) and 8.35 (8)°, respectively. The N—N and C=O bond lengths are comparable to those reported for pyrazolone compounds. International Union of Crystallography 2010-02-27 /pmc/articles/PMC2983571/ /pubmed/21580447 http://dx.doi.org/10.1107/S1600536809055263 Text en © Ding and Zhao 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
Ding, Yong-Jie
Zhao, Chun-Xiang
1-(4-Chloro­phen­yl)-3-phenyl-1H-pyrazol-5(4H)-one
title 1-(4-Chloro­phen­yl)-3-phenyl-1H-pyrazol-5(4H)-one
title_full 1-(4-Chloro­phen­yl)-3-phenyl-1H-pyrazol-5(4H)-one
title_fullStr 1-(4-Chloro­phen­yl)-3-phenyl-1H-pyrazol-5(4H)-one
title_full_unstemmed 1-(4-Chloro­phen­yl)-3-phenyl-1H-pyrazol-5(4H)-one
title_short 1-(4-Chloro­phen­yl)-3-phenyl-1H-pyrazol-5(4H)-one
title_sort 1-(4-chloro­phen­yl)-3-phenyl-1h-pyrazol-5(4h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983571/
https://www.ncbi.nlm.nih.gov/pubmed/21580447
http://dx.doi.org/10.1107/S1600536809055263
work_keys_str_mv AT dingyongjie 14chlorophenyl3phenyl1hpyrazol54hone
AT zhaochunxiang 14chlorophenyl3phenyl1hpyrazol54hone

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