Crystal structure of 4-meth­oxy­phenyl 2-oxo-2H-chromene-3-carboxyl­ate

In the title compound, C(17)H(12)O(5), the dihedral angle between the planes of the coumarin ring system (r.m.s. deviation = 0.015 Å) and the benzene ring is 48.04 (10)°. The central CO(2) group subtends a dihedral angle of 27.15 (11)° with the coumarin ring system and 74.86 (13)° with the benzene r...

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Autores principales: Devarajegowda, H.C., Suchetan, P. A., Sreenivasa, S., Srinivasa, H. T., Palakshamurthy, B. S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4459373/
https://www.ncbi.nlm.nih.gov/pubmed/26090173
http://dx.doi.org/10.1107/S2056989015006970
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author Devarajegowda, H.C.
Suchetan, P. A.
Sreenivasa, S.
Srinivasa, H. T.
Palakshamurthy, B. S.
author_facet Devarajegowda, H.C.
Suchetan, P. A.
Sreenivasa, S.
Srinivasa, H. T.
Palakshamurthy, B. S.
author_sort Devarajegowda, H.C.
collection PubMed
description In the title compound, C(17)H(12)O(5), the dihedral angle between the planes of the coumarin ring system (r.m.s. deviation = 0.015 Å) and the benzene ring is 48.04 (10)°. The central CO(2) group subtends a dihedral angle of 27.15 (11)° with the coumarin ring system and 74.86 (13)° with the benzene ring. In the crystal, mol­ecules are linked by C—H⋯O inter­actions, which generate a three-dimensional network. Very weak C—H⋯π inter­actions are also observed.
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spelling pubmed-44593732015-06-18 Crystal structure of 4-meth­oxy­phenyl 2-oxo-2H-chromene-3-carboxyl­ate Devarajegowda, H.C. Suchetan, P. A. Sreenivasa, S. Srinivasa, H. T. Palakshamurthy, B. S. Acta Crystallogr E Crystallogr Commun Data Reports In the title compound, C(17)H(12)O(5), the dihedral angle between the planes of the coumarin ring system (r.m.s. deviation = 0.015 Å) and the benzene ring is 48.04 (10)°. The central CO(2) group subtends a dihedral angle of 27.15 (11)° with the coumarin ring system and 74.86 (13)° with the benzene ring. In the crystal, mol­ecules are linked by C—H⋯O inter­actions, which generate a three-dimensional network. Very weak C—H⋯π inter­actions are also observed. International Union of Crystallography 2015-05-07 /pmc/articles/PMC4459373/ /pubmed/26090173 http://dx.doi.org/10.1107/S2056989015006970 Text en © Devarajegowda et al. 2015 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 Data Reports
Devarajegowda, H.C.
Suchetan, P. A.
Sreenivasa, S.
Srinivasa, H. T.
Palakshamurthy, B. S.
Crystal structure of 4-meth­oxy­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title Crystal structure of 4-meth­oxy­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_full Crystal structure of 4-meth­oxy­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_fullStr Crystal structure of 4-meth­oxy­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_full_unstemmed Crystal structure of 4-meth­oxy­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_short Crystal structure of 4-meth­oxy­phenyl 2-oxo-2H-chromene-3-carboxyl­ate
title_sort crystal structure of 4-meth­oxy­phenyl 2-oxo-2h-chromene-3-carboxyl­ate
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4459373/
https://www.ncbi.nlm.nih.gov/pubmed/26090173
http://dx.doi.org/10.1107/S2056989015006970
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