1-[5-(4-Chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1H-pyrazol-1-yl]­ethanone

In the title compound, C(17)H(15)ClN(2)O(2), the benzene rings form dihedral angles of 89.56 (5) and 5.87 (5)° with the mean plane of the pyrazoline ring (r.m.s. deviation = 0.084 Å). The dihedral angle between the two benzene rings is 87.57 (5)°. In the crystal, mol­ecules are linked by O—H⋯O and C...

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Autores principales: Fun, Hoong-Kun, Quah, Ching Kheng, Priya, S., Narayana, B., Sarojini, B. K.
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/PMC3297879/
https://www.ncbi.nlm.nih.gov/pubmed/22412682
http://dx.doi.org/10.1107/S1600536812006885
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author Fun, Hoong-Kun
Quah, Ching Kheng
Priya, S.
Narayana, B.
Sarojini, B. K.
author_facet Fun, Hoong-Kun
Quah, Ching Kheng
Priya, S.
Narayana, B.
Sarojini, B. K.
author_sort Fun, Hoong-Kun
collection PubMed
description In the title compound, C(17)H(15)ClN(2)O(2), the benzene rings form dihedral angles of 89.56 (5) and 5.87 (5)° with the mean plane of the pyrazoline ring (r.m.s. deviation = 0.084 Å). The dihedral angle between the two benzene rings is 87.57 (5)°. In the crystal, mol­ecules are linked by O—H⋯O and C—H⋯O hydrogen bonds into a helical chain along the c axis. Between the chains weak C—H⋯N and C—H⋯O inter­actions are present. The crystal studied was an inversion twin with a domain ratio of 0.72 (4):0.28 (4).
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spelling pubmed-32978792012-03-12 1-[5-(4-Chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1H-pyrazol-1-yl]­ethanone Fun, Hoong-Kun Quah, Ching Kheng Priya, S. Narayana, B. Sarojini, B. K. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(17)H(15)ClN(2)O(2), the benzene rings form dihedral angles of 89.56 (5) and 5.87 (5)° with the mean plane of the pyrazoline ring (r.m.s. deviation = 0.084 Å). The dihedral angle between the two benzene rings is 87.57 (5)°. In the crystal, mol­ecules are linked by O—H⋯O and C—H⋯O hydrogen bonds into a helical chain along the c axis. Between the chains weak C—H⋯N and C—H⋯O inter­actions are present. The crystal studied was an inversion twin with a domain ratio of 0.72 (4):0.28 (4). International Union of Crystallography 2012-02-24 /pmc/articles/PMC3297879/ /pubmed/22412682 http://dx.doi.org/10.1107/S1600536812006885 Text en © Fun 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
Fun, Hoong-Kun
Quah, Ching Kheng
Priya, S.
Narayana, B.
Sarojini, B. K.
1-[5-(4-Chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1H-pyrazol-1-yl]­ethanone
title 1-[5-(4-Chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1H-pyrazol-1-yl]­ethanone
title_full 1-[5-(4-Chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1H-pyrazol-1-yl]­ethanone
title_fullStr 1-[5-(4-Chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1H-pyrazol-1-yl]­ethanone
title_full_unstemmed 1-[5-(4-Chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1H-pyrazol-1-yl]­ethanone
title_short 1-[5-(4-Chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1H-pyrazol-1-yl]­ethanone
title_sort 1-[5-(4-chloro­phen­yl)-3-(4-hy­droxy­phen­yl)-4,5-dihydro-1h-pyrazol-1-yl]­ethanone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297879/
https://www.ncbi.nlm.nih.gov/pubmed/22412682
http://dx.doi.org/10.1107/S1600536812006885
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