(4Z)-1-Methyl-4-[(2E)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione

In the title compound, C(17)H(17)N(3)O(2)S, the dihedral angle between the aromatic rings is 6.3 (5)° and the C=N—N=C group is statistically planar [torsion angle = 179.8 (8)°]. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.823 (9) Å from the mean plane of the...

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Detalles Bibliográficos
Autores principales: Shafiq, Muhammad, Harrison, William T. A., Khan, Islam Ullah, Ejaz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470338/
https://www.ncbi.nlm.nih.gov/pubmed/23125751
http://dx.doi.org/10.1107/S1600536812039529
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author Shafiq, Muhammad
Harrison, William T. A.
Khan, Islam Ullah
Ejaz,
author_facet Shafiq, Muhammad
Harrison, William T. A.
Khan, Islam Ullah
Ejaz,
author_sort Shafiq, Muhammad
collection PubMed
description In the title compound, C(17)H(17)N(3)O(2)S, the dihedral angle between the aromatic rings is 6.3 (5)° and the C=N—N=C group is statistically planar [torsion angle = 179.8 (8)°]. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.823 (9) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.012 Å). In the crystal, C—H⋯O inter­actions link the mol­ecules into C(5) chains propagating along [101]. The chains are consolidated by weak aromatic π–π stacking between the benzene and toluene rings [centroid-to-centroid separation = 3.826 (5) Å and inter­planar angle = 6.3 (4)°].
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spelling pubmed-34703382012-11-02 (4Z)-1-Methyl-4-[(2E)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione Shafiq, Muhammad Harrison, William T. A. Khan, Islam Ullah Ejaz, Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(17)H(17)N(3)O(2)S, the dihedral angle between the aromatic rings is 6.3 (5)° and the C=N—N=C group is statistically planar [torsion angle = 179.8 (8)°]. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.823 (9) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.012 Å). In the crystal, C—H⋯O inter­actions link the mol­ecules into C(5) chains propagating along [101]. The chains are consolidated by weak aromatic π–π stacking between the benzene and toluene rings [centroid-to-centroid separation = 3.826 (5) Å and inter­planar angle = 6.3 (4)°]. International Union of Crystallography 2012-09-22 /pmc/articles/PMC3470338/ /pubmed/23125751 http://dx.doi.org/10.1107/S1600536812039529 Text en © Shafiq et al. 2012 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
Harrison, William T. A.
Khan, Islam Ullah
Ejaz,
(4Z)-1-Methyl-4-[(2E)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title (4Z)-1-Methyl-4-[(2E)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_full (4Z)-1-Methyl-4-[(2E)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_fullStr (4Z)-1-Methyl-4-[(2E)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_full_unstemmed (4Z)-1-Methyl-4-[(2E)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_short (4Z)-1-Methyl-4-[(2E)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1H-2λ(6),1-benzothia­zine-2,2-dione
title_sort (4z)-1-methyl-4-[(2e)-2-(4-methyl­benzyl­idene)hydrazin-1-yl­idene]-3,4-dihydro-1h-2λ(6),1-benzothia­zine-2,2-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470338/
https://www.ncbi.nlm.nih.gov/pubmed/23125751
http://dx.doi.org/10.1107/S1600536812039529
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