1-(2′,4′-Difluoro­biphenyl-4-yl)ethanone

In the crystal structure of the title compound, C(14)H(10)F(2)O, the dihedral angles between the benzene rings in the two crystallographically independent mol­ecules are 46.9 (2) and 47.6 (2)°. The mol­ecules are linked into dimers by C—H⋯F inter­actions and these dimers are further stacked into col...

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Autores principales: Guo, Meng-Ping, Deng, Ji-Hua, Zhang, Qiao-Chu, Guo, Hui-Rui, Yuan, Lin
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959460/
https://www.ncbi.nlm.nih.gov/pubmed/21201131
http://dx.doi.org/10.1107/S1600536808028596
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author Guo, Meng-Ping
Deng, Ji-Hua
Zhang, Qiao-Chu
Guo, Hui-Rui
Yuan, Lin
author_facet Guo, Meng-Ping
Deng, Ji-Hua
Zhang, Qiao-Chu
Guo, Hui-Rui
Yuan, Lin
author_sort Guo, Meng-Ping
collection PubMed
description In the crystal structure of the title compound, C(14)H(10)F(2)O, the dihedral angles between the benzene rings in the two crystallographically independent mol­ecules are 46.9 (2) and 47.6 (2)°. The mol­ecules are linked into dimers by C—H⋯F inter­actions and these dimers are further stacked into columns along the b axis by π–π inter­actions between the benzene rings [centroid–centroid distance = 3.8221 Å; the dihedral angle between the planes of these rings is 4.87 (2)°]. In addition, C—F⋯π interactions also contribute to the crystal packing (C⋯centroid distance = 3.5919 Å).
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spelling pubmed-29594602010-12-30 1-(2′,4′-Difluoro­biphenyl-4-yl)ethanone Guo, Meng-Ping Deng, Ji-Hua Zhang, Qiao-Chu Guo, Hui-Rui Yuan, Lin Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title compound, C(14)H(10)F(2)O, the dihedral angles between the benzene rings in the two crystallographically independent mol­ecules are 46.9 (2) and 47.6 (2)°. The mol­ecules are linked into dimers by C—H⋯F inter­actions and these dimers are further stacked into columns along the b axis by π–π inter­actions between the benzene rings [centroid–centroid distance = 3.8221 Å; the dihedral angle between the planes of these rings is 4.87 (2)°]. In addition, C—F⋯π interactions also contribute to the crystal packing (C⋯centroid distance = 3.5919 Å). International Union of Crystallography 2008-09-13 /pmc/articles/PMC2959460/ /pubmed/21201131 http://dx.doi.org/10.1107/S1600536808028596 Text en © Guo* 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
Guo, Meng-Ping
Deng, Ji-Hua
Zhang, Qiao-Chu
Guo, Hui-Rui
Yuan, Lin
1-(2′,4′-Difluoro­biphenyl-4-yl)ethanone
title 1-(2′,4′-Difluoro­biphenyl-4-yl)ethanone
title_full 1-(2′,4′-Difluoro­biphenyl-4-yl)ethanone
title_fullStr 1-(2′,4′-Difluoro­biphenyl-4-yl)ethanone
title_full_unstemmed 1-(2′,4′-Difluoro­biphenyl-4-yl)ethanone
title_short 1-(2′,4′-Difluoro­biphenyl-4-yl)ethanone
title_sort 1-(2′,4′-difluoro­biphenyl-4-yl)ethanone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959460/
https://www.ncbi.nlm.nih.gov/pubmed/21201131
http://dx.doi.org/10.1107/S1600536808028596
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AT yuanlin 124difluorobiphenyl4ylethanone

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