(2,7-Dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone

The title compound, C(26)H(18)F(2)O(4), is a naphthalene derivative in which the two aroyl groups at the 1- and 8-positions (peri positions) are anti to each other. There is an appreciable difference in the dihedral angles between the naphthalene ring system and the two benzene rings [66.88 (7)° and...

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Autores principales: Watanabe, Shoji, Nagasawa, Atsushi, Okamoto, Akiko, Noguchi, Keiichi, Yonezawa, Noriyuki
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979763/
https://www.ncbi.nlm.nih.gov/pubmed/21579759
http://dx.doi.org/10.1107/S1600536810000486
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author Watanabe, Shoji
Nagasawa, Atsushi
Okamoto, Akiko
Noguchi, Keiichi
Yonezawa, Noriyuki
author_facet Watanabe, Shoji
Nagasawa, Atsushi
Okamoto, Akiko
Noguchi, Keiichi
Yonezawa, Noriyuki
author_sort Watanabe, Shoji
collection PubMed
description The title compound, C(26)H(18)F(2)O(4), is a naphthalene derivative in which the two aroyl groups at the 1- and 8-positions (peri positions) are anti to each other. There is an appreciable difference in the dihedral angles between the naphthalene ring system and the two benzene rings [66.88 (7)° and 88.09 (6)°]. In the crystal, weak C—H⋯O inter­actions involving one of the carbonyl groups and an aromatic C—H group ortho to the F atom seem to stabilize the packing of the mol­ecules.
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spelling pubmed-29797632010-12-30 (2,7-Dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone Watanabe, Shoji Nagasawa, Atsushi Okamoto, Akiko Noguchi, Keiichi Yonezawa, Noriyuki Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(26)H(18)F(2)O(4), is a naphthalene derivative in which the two aroyl groups at the 1- and 8-positions (peri positions) are anti to each other. There is an appreciable difference in the dihedral angles between the naphthalene ring system and the two benzene rings [66.88 (7)° and 88.09 (6)°]. In the crystal, weak C—H⋯O inter­actions involving one of the carbonyl groups and an aromatic C—H group ortho to the F atom seem to stabilize the packing of the mol­ecules. International Union of Crystallography 2010-01-09 /pmc/articles/PMC2979763/ /pubmed/21579759 http://dx.doi.org/10.1107/S1600536810000486 Text en © Watanabe et al. 2010 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
Watanabe, Shoji
Nagasawa, Atsushi
Okamoto, Akiko
Noguchi, Keiichi
Yonezawa, Noriyuki
(2,7-Dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone
title (2,7-Dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone
title_full (2,7-Dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone
title_fullStr (2,7-Dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone
title_full_unstemmed (2,7-Dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone
title_short (2,7-Dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone
title_sort (2,7-dimethoxy­naphthalene-1,8-di­yl)bis­(4-fluoro­benzo­yl)dimethanone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979763/
https://www.ncbi.nlm.nih.gov/pubmed/21579759
http://dx.doi.org/10.1107/S1600536810000486
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