2-(4-Fluoro­phen­yl)-2H-chromen-4(3H)-one

In the crystal structure of the title compound, C(15)H(11)FO(2), mol­ecules form inversion dimers through pairs of weak C—H⋯O hydrogen bonds. Dimers oriented in parallel, linked by C—H⋯π contacts, are arranged in columns along the b axis. The fluoro­phenyl ring and the benzene ring of the 2H-chromen...

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Autores principales: Wera, Michał, Chalyi, Andriy G., Roshal, Alexander D., Błażejowski, Jerzy
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/PMC3274947/
https://www.ncbi.nlm.nih.gov/pubmed/22346900
http://dx.doi.org/10.1107/S160053681105464X
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author Wera, Michał
Chalyi, Andriy G.
Roshal, Alexander D.
Błażejowski, Jerzy
author_facet Wera, Michał
Chalyi, Andriy G.
Roshal, Alexander D.
Błażejowski, Jerzy
author_sort Wera, Michał
collection PubMed
description In the crystal structure of the title compound, C(15)H(11)FO(2), mol­ecules form inversion dimers through pairs of weak C—H⋯O hydrogen bonds. Dimers oriented in parallel, linked by C—H⋯π contacts, are arranged in columns along the b axis. The fluoro­phenyl ring and the benzene ring of the 2H-chromen-4(3H)-one unit are inclined to one another by 70.41 (16)°. They are respectively parallel in a given column or almost perpendicular [oriented at an angle of 87.8 (1)°] in neighbouring (inversely oriented) columns, forming a herringbone pattern.
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spelling pubmed-32749472012-02-15 2-(4-Fluoro­phen­yl)-2H-chromen-4(3H)-one Wera, Michał Chalyi, Andriy G. Roshal, Alexander D. Błażejowski, Jerzy Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title compound, C(15)H(11)FO(2), mol­ecules form inversion dimers through pairs of weak C—H⋯O hydrogen bonds. Dimers oriented in parallel, linked by C—H⋯π contacts, are arranged in columns along the b axis. The fluoro­phenyl ring and the benzene ring of the 2H-chromen-4(3H)-one unit are inclined to one another by 70.41 (16)°. They are respectively parallel in a given column or almost perpendicular [oriented at an angle of 87.8 (1)°] in neighbouring (inversely oriented) columns, forming a herringbone pattern. International Union of Crystallography 2012-01-07 /pmc/articles/PMC3274947/ /pubmed/22346900 http://dx.doi.org/10.1107/S160053681105464X Text en © Wera 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
Wera, Michał
Chalyi, Andriy G.
Roshal, Alexander D.
Błażejowski, Jerzy
2-(4-Fluoro­phen­yl)-2H-chromen-4(3H)-one
title 2-(4-Fluoro­phen­yl)-2H-chromen-4(3H)-one
title_full 2-(4-Fluoro­phen­yl)-2H-chromen-4(3H)-one
title_fullStr 2-(4-Fluoro­phen­yl)-2H-chromen-4(3H)-one
title_full_unstemmed 2-(4-Fluoro­phen­yl)-2H-chromen-4(3H)-one
title_short 2-(4-Fluoro­phen­yl)-2H-chromen-4(3H)-one
title_sort 2-(4-fluoro­phen­yl)-2h-chromen-4(3h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274947/
https://www.ncbi.nlm.nih.gov/pubmed/22346900
http://dx.doi.org/10.1107/S160053681105464X
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