4-Chloro­phenyl 2-oxo-2H-chromene-3-carboxyl­ate

In title compound, C(16)H(9)ClO(4), the coumarin ring system is approximately planar [maximum deviation = 0.056 (1) Å] and is oriented with respect to the benzene ring at an angle of 22.60 (7)°. Inter­molecular C—H⋯O hydrogen bonding is present in the crystal.

Detalles Bibliográficos
Autores principales: Guo, Xiao-Qiang, Yan, Jun, Gan, Ya, Song, Qin, Gou, Xiao-Jun
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/PMC3297301/
https://www.ncbi.nlm.nih.gov/pubmed/22412491
http://dx.doi.org/10.1107/S1600536812003376
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author Guo, Xiao-Qiang
Yan, Jun
Gan, Ya
Song, Qin
Gou, Xiao-Jun
author_facet Guo, Xiao-Qiang
Yan, Jun
Gan, Ya
Song, Qin
Gou, Xiao-Jun
author_sort Guo, Xiao-Qiang
collection PubMed
description In title compound, C(16)H(9)ClO(4), the coumarin ring system is approximately planar [maximum deviation = 0.056 (1) Å] and is oriented with respect to the benzene ring at an angle of 22.60 (7)°. Inter­molecular C—H⋯O hydrogen bonding is present in the crystal.
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spelling pubmed-32973012012-03-12 4-Chloro­phenyl 2-oxo-2H-chromene-3-carboxyl­ate Guo, Xiao-Qiang Yan, Jun Gan, Ya Song, Qin Gou, Xiao-Jun Acta Crystallogr Sect E Struct Rep Online Organic Papers In title compound, C(16)H(9)ClO(4), the coumarin ring system is approximately planar [maximum deviation = 0.056 (1) Å] and is oriented with respect to the benzene ring at an angle of 22.60 (7)°. Inter­molecular C—H⋯O hydrogen bonding is present in the crystal. International Union of Crystallography 2012-02-04 /pmc/articles/PMC3297301/ /pubmed/22412491 http://dx.doi.org/10.1107/S1600536812003376 Text en © Guo 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
Guo, Xiao-Qiang
Yan, Jun
Gan, Ya
Song, Qin
Gou, Xiao-Jun
4-Chloro­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title 4-Chloro­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_full 4-Chloro­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_fullStr 4-Chloro­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_full_unstemmed 4-Chloro­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_short 4-Chloro­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_sort 4-chloro­phenyl 2-oxo-2h-chromene-3-carboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297301/
https://www.ncbi.nlm.nih.gov/pubmed/22412491
http://dx.doi.org/10.1107/S1600536812003376
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AT yanjun 4chlorophenyl2oxo2hchromene3carboxylate
AT ganya 4chlorophenyl2oxo2hchromene3carboxylate
AT songqin 4chlorophenyl2oxo2hchromene3carboxylate
AT gouxiaojun 4chlorophenyl2oxo2hchromene3carboxylate

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