4-Chlorophenyl 2-oxo-2H-chromene-3-carboxylate
In title compound, C16H9ClO4, 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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| Format: | Online |
| Language: | English |
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International Union of Crystallography
2012
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297301/ |
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pubmed-3297301 |
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oai_dc |
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pubmed-32973012012-03-12 4-Chlorophenyl 2-oxo-2H-chromene-3-carboxylate Guo, Xiao-Qiang Yan, Jun Gan, Ya Song, Qin Gou, Xiao-Jun Organic Papers In title compound, C16H9ClO4, 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. |
| repository_type |
Open Access Journal |
| institution_category |
Foreign Institution |
| institution |
US National Center for Biotechnology Information |
| building |
NCBI PubMed |
| collection |
Online Access |
| language |
English |
| format |
Online |
| author |
Guo, Xiao-Qiang Yan, Jun Gan, Ya Song, Qin Gou, Xiao-Jun |
| spellingShingle |
Guo, Xiao-Qiang Yan, Jun Gan, Ya Song, Qin Gou, Xiao-Jun 4-Chlorophenyl 2-oxo-2H-chromene-3-carboxylate |
| author_facet |
Guo, Xiao-Qiang Yan, Jun Gan, Ya Song, Qin Gou, Xiao-Jun |
| author_sort |
Guo, Xiao-Qiang |
| title |
4-Chlorophenyl 2-oxo-2H-chromene-3-carboxylate |
| title_short |
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_sort |
4-chlorophenyl 2-oxo-2h-chromene-3-carboxylate |
| description |
In title compound, C16H9ClO4, 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. |
| publisher |
International Union of Crystallography |
| publishDate |
2012 |
| url |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297301/ |
| _version_ |
1611511569232953344 |