1-Ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione

In the title compound, C(19)H(21)N(3)O(2)S, the dihedral angle between the aromatic rings is 6.7 (2)° and the C=N—N=C torsion angle is 178.0 (2)°. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.802 (2) Å from the mean plane of the other five atoms (r.m.s. devia...

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Autores principales: Shafiq, Muhammad, Tahir, M. Nawaz, Harrison, William T. A., Bokhari, Tanveer Hussain, Safder, Muhammad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569261/
https://www.ncbi.nlm.nih.gov/pubmed/23424484
http://dx.doi.org/10.1107/S1600536813000202
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author Shafiq, Muhammad
Tahir, M. Nawaz
Harrison, William T. A.
Bokhari, Tanveer Hussain
Safder, Muhammad
author_facet Shafiq, Muhammad
Tahir, M. Nawaz
Harrison, William T. A.
Bokhari, Tanveer Hussain
Safder, Muhammad
author_sort Shafiq, Muhammad
collection PubMed
description In the title compound, C(19)H(21)N(3)O(2)S, the dihedral angle between the aromatic rings is 6.7 (2)° and the C=N—N=C torsion angle is 178.0 (2)°. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.802 (2) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.022 Å). In the crystal, mol­ecules are linked by C—H⋯O inter­actions, generating C(5) chains propagating in [010]. A weak C—H⋯π inter­action is also observed.
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spelling pubmed-35692612013-02-19 1-Ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione Shafiq, Muhammad Tahir, M. Nawaz Harrison, William T. A. Bokhari, Tanveer Hussain Safder, Muhammad Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(21)N(3)O(2)S, the dihedral angle between the aromatic rings is 6.7 (2)° and the C=N—N=C torsion angle is 178.0 (2)°. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.802 (2) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.022 Å). In the crystal, mol­ecules are linked by C—H⋯O inter­actions, generating C(5) chains propagating in [010]. A weak C—H⋯π inter­action is also observed. International Union of Crystallography 2013-01-09 /pmc/articles/PMC3569261/ /pubmed/23424484 http://dx.doi.org/10.1107/S1600536813000202 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.
Bokhari, Tanveer Hussain
Safder, Muhammad
1-Ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title 1-Ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_full 1-Ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_fullStr 1-Ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_full_unstemmed 1-Ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_short 1-Ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_sort 1-ethyl-4-{2-[1-(4-methyl­phen­yl)ethyl­idene]hydrazinyl­idene}-3,4-dihydro-1h-2λ(6),1-benzothia­zine-2,2-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569261/
https://www.ncbi.nlm.nih.gov/pubmed/23424484
http://dx.doi.org/10.1107/S1600536813000202
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