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6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ(6),1-benzothiazine-2,2-dione
In the title compound, C(17)H(16)BrN(3)O(2)S, the dihedral angle between the aromatic rings is 1.24 (15)° and the C=N—N=C torsion angle is 167.7 (3)°. The conformation of the thiazine ring is an envelope, with the S atom displaced by 0.805 (3) Å from the mean plane of the other five atoms (r.m.s. d...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569229/ https://www.ncbi.nlm.nih.gov/pubmed/23424452 http://dx.doi.org/10.1107/S1600536812051380 |
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author | Shafiq, Muhammad Tahir, M. Nawaz Harrison, William T. A. Bukhari, Iftikhar Hussain Khan, Islam Ullah |
author_facet | Shafiq, Muhammad Tahir, M. Nawaz Harrison, William T. A. Bukhari, Iftikhar Hussain Khan, Islam Ullah |
author_sort | Shafiq, Muhammad |
collection | PubMed |
description | In the title compound, C(17)H(16)BrN(3)O(2)S, the dihedral angle between the aromatic rings is 1.24 (15)° and the C=N—N=C torsion angle is 167.7 (3)°. The conformation of the thiazine ring is an envelope, with the S atom displaced by 0.805 (3) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.027 Å). In the crystal, C—H⋯O interactions link the molecules into C(10) [010] chains. A weak C—H⋯π interaction is also observed. |
format | Online Article Text |
id | pubmed-3569229 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-35692292013-02-19 6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ(6),1-benzothiazine-2,2-dione Shafiq, Muhammad Tahir, M. Nawaz Harrison, William T. A. Bukhari, Iftikhar Hussain Khan, Islam Ullah Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(17)H(16)BrN(3)O(2)S, the dihedral angle between the aromatic rings is 1.24 (15)° and the C=N—N=C torsion angle is 167.7 (3)°. The conformation of the thiazine ring is an envelope, with the S atom displaced by 0.805 (3) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.027 Å). In the crystal, C—H⋯O interactions link the molecules into C(10) [010] chains. A weak C—H⋯π interaction is also observed. International Union of Crystallography 2013-01-04 /pmc/articles/PMC3569229/ /pubmed/23424452 http://dx.doi.org/10.1107/S1600536812051380 Text en © Shafiq et al. 2013 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 Shafiq, Muhammad Tahir, M. Nawaz Harrison, William T. A. Bukhari, Iftikhar Hussain Khan, Islam Ullah 6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ(6),1-benzothiazine-2,2-dione |
title | 6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ(6),1-benzothiazine-2,2-dione |
title_full | 6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ(6),1-benzothiazine-2,2-dione |
title_fullStr | 6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ(6),1-benzothiazine-2,2-dione |
title_full_unstemmed | 6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ(6),1-benzothiazine-2,2-dione |
title_short | 6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ(6),1-benzothiazine-2,2-dione |
title_sort | 6-bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1h-2λ(6),1-benzothiazine-2,2-dione |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569229/ https://www.ncbi.nlm.nih.gov/pubmed/23424452 http://dx.doi.org/10.1107/S1600536812051380 |
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