8-Hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4H-chromen-4-one

In the title compound, C(18)H(16)O(6), the benzopyran group is essentially planar, with the O atoms of the substituent groups lying close to its mean plane. The mol­ecular conformation is governed by intra­molecular inter­actions. The crystal packing is mainly determined by one classical inter­molec...

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Detalles Bibliográficos
Autores principales: Theodoro, Jahyr E., Santos, Djalma, Pérez, Hiram, da Silva, Maria Fátima das Graças Fernandes, Ellena, J.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961207/
https://www.ncbi.nlm.nih.gov/pubmed/21202382
http://dx.doi.org/10.1107/S1600536808010696
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author Theodoro, Jahyr E.
Santos, Djalma
Pérez, Hiram
da Silva, Maria Fátima das Graças Fernandes
Ellena, J.
author_facet Theodoro, Jahyr E.
Santos, Djalma
Pérez, Hiram
da Silva, Maria Fátima das Graças Fernandes
Ellena, J.
author_sort Theodoro, Jahyr E.
collection PubMed
description In the title compound, C(18)H(16)O(6), the benzopyran group is essentially planar, with the O atoms of the substituent groups lying close to its mean plane. The mol­ecular conformation is governed by intra­molecular inter­actions. The crystal packing is mainly determined by one classical inter­molecular hydrogen bond which gives rise to the formation of an infinite chain along the a axis.
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spelling pubmed-29612072010-12-30 8-Hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4H-chromen-4-one Theodoro, Jahyr E. Santos, Djalma Pérez, Hiram da Silva, Maria Fátima das Graças Fernandes Ellena, J. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(18)H(16)O(6), the benzopyran group is essentially planar, with the O atoms of the substituent groups lying close to its mean plane. The mol­ecular conformation is governed by intra­molecular inter­actions. The crystal packing is mainly determined by one classical inter­molecular hydrogen bond which gives rise to the formation of an infinite chain along the a axis. International Union of Crystallography 2008-04-23 /pmc/articles/PMC2961207/ /pubmed/21202382 http://dx.doi.org/10.1107/S1600536808010696 Text en © Theodoro et al. 2008 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
Theodoro, Jahyr E.
Santos, Djalma
Pérez, Hiram
da Silva, Maria Fátima das Graças Fernandes
Ellena, J.
8-Hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4H-chromen-4-one
title 8-Hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4H-chromen-4-one
title_full 8-Hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4H-chromen-4-one
title_fullStr 8-Hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4H-chromen-4-one
title_full_unstemmed 8-Hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4H-chromen-4-one
title_short 8-Hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4H-chromen-4-one
title_sort 8-hydr­oxy-5,6,7-trimeth­oxy-2-phenyl-4h-chromen-4-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961207/
https://www.ncbi.nlm.nih.gov/pubmed/21202382
http://dx.doi.org/10.1107/S1600536808010696
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