2-(4-Chloro­phen­yl)chromen-4-one

The title compound, C(15)H(9)ClO(2), is a synthetic flavonoid obtained by the cyclization of 3-(4-chloro­phen­yl)-1-(2-hy­droxy­phen­yl)prop-2-en-1-one. The 4-chloro­phenyl ring is twisted at an angle of 11.54° with respect to the chromen-4-one skeleton. In the crystal, pairs of mol­ecules are inter...

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Detalles Bibliográficos
Autores principales: Singh, Shailja, Singh, Manavendra K., Agarwal, Alka, Awasthi, Satish K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238834/
https://www.ncbi.nlm.nih.gov/pubmed/22199687
http://dx.doi.org/10.1107/S1600536811043832
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author Singh, Shailja
Singh, Manavendra K.
Agarwal, Alka
Awasthi, Satish K.
author_facet Singh, Shailja
Singh, Manavendra K.
Agarwal, Alka
Awasthi, Satish K.
author_sort Singh, Shailja
collection PubMed
description The title compound, C(15)H(9)ClO(2), is a synthetic flavonoid obtained by the cyclization of 3-(4-chloro­phen­yl)-1-(2-hy­droxy­phen­yl)prop-2-en-1-one. The 4-chloro­phenyl ring is twisted at an angle of 11.54° with respect to the chromen-4-one skeleton. In the crystal, pairs of mol­ecules are inter­connected by weak Cl⋯Cl inter­actions [3.3089 (10) Å] forming dimmers which are further peripherally connected through inter­molecular C—H⋯O hydrogen bonds.
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spelling pubmed-32388342011-12-23 2-(4-Chloro­phen­yl)chromen-4-one Singh, Shailja Singh, Manavendra K. Agarwal, Alka Awasthi, Satish K. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(15)H(9)ClO(2), is a synthetic flavonoid obtained by the cyclization of 3-(4-chloro­phen­yl)-1-(2-hy­droxy­phen­yl)prop-2-en-1-one. The 4-chloro­phenyl ring is twisted at an angle of 11.54° with respect to the chromen-4-one skeleton. In the crystal, pairs of mol­ecules are inter­connected by weak Cl⋯Cl inter­actions [3.3089 (10) Å] forming dimmers which are further peripherally connected through inter­molecular C—H⋯O hydrogen bonds. International Union of Crystallography 2011-11-05 /pmc/articles/PMC3238834/ /pubmed/22199687 http://dx.doi.org/10.1107/S1600536811043832 Text en © Singh 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
Singh, Shailja
Singh, Manavendra K.
Agarwal, Alka
Awasthi, Satish K.
2-(4-Chloro­phen­yl)chromen-4-one
title 2-(4-Chloro­phen­yl)chromen-4-one
title_full 2-(4-Chloro­phen­yl)chromen-4-one
title_fullStr 2-(4-Chloro­phen­yl)chromen-4-one
title_full_unstemmed 2-(4-Chloro­phen­yl)chromen-4-one
title_short 2-(4-Chloro­phen­yl)chromen-4-one
title_sort 2-(4-chloro­phen­yl)chromen-4-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238834/
https://www.ncbi.nlm.nih.gov/pubmed/22199687
http://dx.doi.org/10.1107/S1600536811043832
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AT singhmanavendrak 24chlorophenylchromen4one
AT agarwalalka 24chlorophenylchromen4one
AT awasthisatishk 24chlorophenylchromen4one

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