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(8-Bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone
In the title compound, C(19)H(14)BrClO(3), the naphthalene ring system and the benzene ring make a dihedral angle of 77.36 (10)°. The conformation around the central C=O group is such that the C=O bond vector forms a larger angle to the plane of the naphthalene ring system than to the plane of the b...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983951/ https://www.ncbi.nlm.nih.gov/pubmed/21580693 http://dx.doi.org/10.1107/S1600536810009463 |
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author | Mitsui, Ryosuke Nagasawa, Atsushi Watanabe, Shoji Okamoto, Akiko Yonezawa, Noriyuki |
author_facet | Mitsui, Ryosuke Nagasawa, Atsushi Watanabe, Shoji Okamoto, Akiko Yonezawa, Noriyuki |
author_sort | Mitsui, Ryosuke |
collection | PubMed |
description | In the title compound, C(19)H(14)BrClO(3), the naphthalene ring system and the benzene ring make a dihedral angle of 77.36 (10)°. The conformation around the central C=O group is such that the C=O bond vector forms a larger angle to the plane of the naphthalene ring system than to the plane of the benzene ring, viz. 75.73 (15)° versus 2.33 (17)°. In the crystal structure, a π–π interaction is formed between naphthalene ring systems, with a centroid–centroid distance of 3.8363 (14) Å and a lateral offset of 1.606 Å. Intermolecular C—H⋯Br and C—H⋯O hydrogen bonds and a C—H⋯π contact are present in the crystal structure. |
format | Text |
id | pubmed-2983951 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2010 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-29839512010-12-30 (8-Bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone Mitsui, Ryosuke Nagasawa, Atsushi Watanabe, Shoji Okamoto, Akiko Yonezawa, Noriyuki Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(14)BrClO(3), the naphthalene ring system and the benzene ring make a dihedral angle of 77.36 (10)°. The conformation around the central C=O group is such that the C=O bond vector forms a larger angle to the plane of the naphthalene ring system than to the plane of the benzene ring, viz. 75.73 (15)° versus 2.33 (17)°. In the crystal structure, a π–π interaction is formed between naphthalene ring systems, with a centroid–centroid distance of 3.8363 (14) Å and a lateral offset of 1.606 Å. Intermolecular C—H⋯Br and C—H⋯O hydrogen bonds and a C—H⋯π contact are present in the crystal structure. International Union of Crystallography 2010-03-20 /pmc/articles/PMC2983951/ /pubmed/21580693 http://dx.doi.org/10.1107/S1600536810009463 Text en © Mitsui 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 Mitsui, Ryosuke Nagasawa, Atsushi Watanabe, Shoji Okamoto, Akiko Yonezawa, Noriyuki (8-Bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone |
title | (8-Bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone |
title_full | (8-Bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone |
title_fullStr | (8-Bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone |
title_full_unstemmed | (8-Bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone |
title_short | (8-Bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone |
title_sort | (8-bromo-2,7-dimethoxy-1-naphthyl)(4-chlorophenyl)methanone |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983951/ https://www.ncbi.nlm.nih.gov/pubmed/21580693 http://dx.doi.org/10.1107/S1600536810009463 |
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