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5-Chloro-2-methyl-3-phenylsulfonyl-1-benzofuran
The title compound, C(15)H(11)ClO(3)S, was prepared by the oxidation of 5-chloro-2-methyl-3-phenylsulfanyl-1-benzofuran with 3-chloroperoxybenzoic acid. There are two symmetry-independent molecules in the asymmetric unit. The dihedral angles formed by the phenyl ring and the plane of the benzofu...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961728/ https://www.ncbi.nlm.nih.gov/pubmed/21202832 http://dx.doi.org/10.1107/S1600536808015699 |
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author | Choi, Hong Dae Seo, Pil Ja Son, Byeng Wha Lee, Uk |
author_facet | Choi, Hong Dae Seo, Pil Ja Son, Byeng Wha Lee, Uk |
author_sort | Choi, Hong Dae |
collection | PubMed |
description | The title compound, C(15)H(11)ClO(3)S, was prepared by the oxidation of 5-chloro-2-methyl-3-phenylsulfanyl-1-benzofuran with 3-chloroperoxybenzoic acid. There are two symmetry-independent molecules in the asymmetric unit. The dihedral angles formed by the phenyl ring and the plane of the benzofuran system are 77.80 (8) and 78.34 (8)°. The crystal structure is stabilized by aromatic π–π stacking interactions between the furan ring and the benzene rings of neighbouring benzofuran fragments from two symmetry-independent molecules; the centroid–centroid distances within the stacks are 3.689 (4), 3.702 (4), 3.825 (4) and 3.826 (4) Å. Additionally, the stacked molecules exhibit inter- and intramolecular C—H⋯O interactions. |
format | Text |
id | pubmed-2961728 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2008 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-29617282010-12-30 5-Chloro-2-methyl-3-phenylsulfonyl-1-benzofuran Choi, Hong Dae Seo, Pil Ja Son, Byeng Wha Lee, Uk Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(15)H(11)ClO(3)S, was prepared by the oxidation of 5-chloro-2-methyl-3-phenylsulfanyl-1-benzofuran with 3-chloroperoxybenzoic acid. There are two symmetry-independent molecules in the asymmetric unit. The dihedral angles formed by the phenyl ring and the plane of the benzofuran system are 77.80 (8) and 78.34 (8)°. The crystal structure is stabilized by aromatic π–π stacking interactions between the furan ring and the benzene rings of neighbouring benzofuran fragments from two symmetry-independent molecules; the centroid–centroid distances within the stacks are 3.689 (4), 3.702 (4), 3.825 (4) and 3.826 (4) Å. Additionally, the stacked molecules exhibit inter- and intramolecular C—H⋯O interactions. International Union of Crystallography 2008-06-07 /pmc/articles/PMC2961728/ /pubmed/21202832 http://dx.doi.org/10.1107/S1600536808015699 Text en © Choi 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 Choi, Hong Dae Seo, Pil Ja Son, Byeng Wha Lee, Uk 5-Chloro-2-methyl-3-phenylsulfonyl-1-benzofuran |
title | 5-Chloro-2-methyl-3-phenylsulfonyl-1-benzofuran |
title_full | 5-Chloro-2-methyl-3-phenylsulfonyl-1-benzofuran |
title_fullStr | 5-Chloro-2-methyl-3-phenylsulfonyl-1-benzofuran |
title_full_unstemmed | 5-Chloro-2-methyl-3-phenylsulfonyl-1-benzofuran |
title_short | 5-Chloro-2-methyl-3-phenylsulfonyl-1-benzofuran |
title_sort | 5-chloro-2-methyl-3-phenylsulfonyl-1-benzofuran |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961728/ https://www.ncbi.nlm.nih.gov/pubmed/21202832 http://dx.doi.org/10.1107/S1600536808015699 |
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