4-Hy­droxy-3-[(E)-3-phenyl­prop-2-eno­yl]-2H-chromen-2-one

In the title mol­ecule, C(18)H(12)O(4), the phenyl ring is twisted by 23.2 (1)° from the mean plane of the chromene system. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link mol­ecules into zigzag chains extending in the [010] direction. An intra­molecular O—H⋯O hydrogen bond is also pr...

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Detalles Bibliográficos
Autores principales: Ghouili, Afef, Ben Hassen, Rached
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/PMC3213638/
https://www.ncbi.nlm.nih.gov/pubmed/22091215
http://dx.doi.org/10.1107/S1600536811029801
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author Ghouili, Afef
Ben Hassen, Rached
author_facet Ghouili, Afef
Ben Hassen, Rached
author_sort Ghouili, Afef
collection PubMed
description In the title mol­ecule, C(18)H(12)O(4), the phenyl ring is twisted by 23.2 (1)° from the mean plane of the chromene system. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link mol­ecules into zigzag chains extending in the [010] direction. An intra­molecular O—H⋯O hydrogen bond is also present.
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spelling pubmed-32136382011-11-16 4-Hy­droxy-3-[(E)-3-phenyl­prop-2-eno­yl]-2H-chromen-2-one Ghouili, Afef Ben Hassen, Rached Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(18)H(12)O(4), the phenyl ring is twisted by 23.2 (1)° from the mean plane of the chromene system. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link mol­ecules into zigzag chains extending in the [010] direction. An intra­molecular O—H⋯O hydrogen bond is also present. International Union of Crystallography 2011-07-30 /pmc/articles/PMC3213638/ /pubmed/22091215 http://dx.doi.org/10.1107/S1600536811029801 Text en © Ghouili and Ben Hassen 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
Ghouili, Afef
Ben Hassen, Rached
4-Hy­droxy-3-[(E)-3-phenyl­prop-2-eno­yl]-2H-chromen-2-one
title 4-Hy­droxy-3-[(E)-3-phenyl­prop-2-eno­yl]-2H-chromen-2-one
title_full 4-Hy­droxy-3-[(E)-3-phenyl­prop-2-eno­yl]-2H-chromen-2-one
title_fullStr 4-Hy­droxy-3-[(E)-3-phenyl­prop-2-eno­yl]-2H-chromen-2-one
title_full_unstemmed 4-Hy­droxy-3-[(E)-3-phenyl­prop-2-eno­yl]-2H-chromen-2-one
title_short 4-Hy­droxy-3-[(E)-3-phenyl­prop-2-eno­yl]-2H-chromen-2-one
title_sort 4-hy­droxy-3-[(e)-3-phenyl­prop-2-eno­yl]-2h-chromen-2-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213638/
https://www.ncbi.nlm.nih.gov/pubmed/22091215
http://dx.doi.org/10.1107/S1600536811029801
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