(2E)-3-(4-Chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one

Two independent mol­ecules comprise the asymmetric unit of the title compound, C(20)H(16)ClNO, which differ in the orientation of the chalcone residue with respect to the quinoline ring [the C—C—C(=O)—C torsion angles are 69.5 (2) and 86.0 (2)°]. The configuration about each of the ethyl­ene bonds [...

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Detalles Bibliográficos
Autores principales: Prasath, R., Bhavana, P., Ng, Seik Weng, Tiekink, Edward R. T.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099908/
https://www.ncbi.nlm.nih.gov/pubmed/21754086
http://dx.doi.org/10.1107/S1600536811007835
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author Prasath, R.
Bhavana, P.
Ng, Seik Weng
Tiekink, Edward R. T.
author_facet Prasath, R.
Bhavana, P.
Ng, Seik Weng
Tiekink, Edward R. T.
author_sort Prasath, R.
collection PubMed
description Two independent mol­ecules comprise the asymmetric unit of the title compound, C(20)H(16)ClNO, which differ in the orientation of the chalcone residue with respect to the quinoline ring [the C—C—C(=O)—C torsion angles are 69.5 (2) and 86.0 (2)°]. The configuration about each of the ethyl­ene bonds [1.342 (2) and 1.338 (2) Å] is E. The three-dimensional crystal structure is stabilized by a combination of C—H⋯O, C—H⋯N, C—H⋯π inter­actions and π–π contacts between the independent mol­ecules [Cg(C(6) of quinoline)⋯Cg(C(6) of quinoline) = 3.6719 (11) Å].
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spelling pubmed-30999082011-07-13 (2E)-3-(4-Chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one Prasath, R. Bhavana, P. Ng, Seik Weng Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers Two independent mol­ecules comprise the asymmetric unit of the title compound, C(20)H(16)ClNO, which differ in the orientation of the chalcone residue with respect to the quinoline ring [the C—C—C(=O)—C torsion angles are 69.5 (2) and 86.0 (2)°]. The configuration about each of the ethyl­ene bonds [1.342 (2) and 1.338 (2) Å] is E. The three-dimensional crystal structure is stabilized by a combination of C—H⋯O, C—H⋯N, C—H⋯π inter­actions and π–π contacts between the independent mol­ecules [Cg(C(6) of quinoline)⋯Cg(C(6) of quinoline) = 3.6719 (11) Å]. International Union of Crystallography 2011-03-05 /pmc/articles/PMC3099908/ /pubmed/21754086 http://dx.doi.org/10.1107/S1600536811007835 Text en © Prasath et al. 2011 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
Prasath, R.
Bhavana, P.
Ng, Seik Weng
Tiekink, Edward R. T.
(2E)-3-(4-Chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one
title (2E)-3-(4-Chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one
title_full (2E)-3-(4-Chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one
title_fullStr (2E)-3-(4-Chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one
title_full_unstemmed (2E)-3-(4-Chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one
title_short (2E)-3-(4-Chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one
title_sort (2e)-3-(4-chloro­phen­yl)-1-(2,4-dimethyl­quinolin-3-yl)prop-2-en-1-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099908/
https://www.ncbi.nlm.nih.gov/pubmed/21754086
http://dx.doi.org/10.1107/S1600536811007835
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AT bhavanap 2e34chlorophenyl124dimethylquinolin3ylprop2en1one
AT ngseikweng 2e34chlorophenyl124dimethylquinolin3ylprop2en1one
AT tiekinkedwardrt 2e34chlorophenyl124dimethylquinolin3ylprop2en1one

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