2-{[2-(1-Methyl-2,2-dioxo-3,4-dihydro-1H-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol

In the title compound, C(16)H(15)N(3)O(3)S, the dihedral angle between the aromatic rings is 8.18 (11)° and the C=N—N=C torsion angle is 178.59 (14)°. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.8157 (18) Å from the mean plane of the other five atoms (r.m.s....

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Autores principales: Shafiq, Muhammad, Harrison, William T. A., Khan, Islam Ullah, Bukhari, Iftikhar Hussain, Bokhari, Tanveer Hussain
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/PMC3435671/
https://www.ncbi.nlm.nih.gov/pubmed/22969542
http://dx.doi.org/10.1107/S1600536812034101
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author Shafiq, Muhammad
Harrison, William T. A.
Khan, Islam Ullah
Bukhari, Iftikhar Hussain
Bokhari, Tanveer Hussain
author_facet Shafiq, Muhammad
Harrison, William T. A.
Khan, Islam Ullah
Bukhari, Iftikhar Hussain
Bokhari, Tanveer Hussain
author_sort Shafiq, Muhammad
collection PubMed
description In the title compound, C(16)H(15)N(3)O(3)S, the dihedral angle between the aromatic rings is 8.18 (11)° and the C=N—N=C torsion angle is 178.59 (14)°. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.8157 (18) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.045 Å). An intra­molecular O—H⋯N hydrogen bond closes an S(6) ring. In the crystal, weak C—H⋯O inter­actions link the mol­ecules, with all three O atoms acting as acceptors.
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spelling pubmed-34356712012-09-11 2-{[2-(1-Methyl-2,2-dioxo-3,4-dihydro-1H-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol Shafiq, Muhammad Harrison, William T. A. Khan, Islam Ullah Bukhari, Iftikhar Hussain Bokhari, Tanveer Hussain Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(16)H(15)N(3)O(3)S, the dihedral angle between the aromatic rings is 8.18 (11)° and the C=N—N=C torsion angle is 178.59 (14)°. The conformation of the thia­zine ring is an envelope, with the S atom displaced by 0.8157 (18) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.045 Å). An intra­molecular O—H⋯N hydrogen bond closes an S(6) ring. In the crystal, weak C—H⋯O inter­actions link the mol­ecules, with all three O atoms acting as acceptors. International Union of Crystallography 2012-08-04 /pmc/articles/PMC3435671/ /pubmed/22969542 http://dx.doi.org/10.1107/S1600536812034101 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
Bukhari, Iftikhar Hussain
Bokhari, Tanveer Hussain
2-{[2-(1-Methyl-2,2-dioxo-3,4-dihydro-1H-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol
title 2-{[2-(1-Methyl-2,2-dioxo-3,4-dihydro-1H-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol
title_full 2-{[2-(1-Methyl-2,2-dioxo-3,4-dihydro-1H-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol
title_fullStr 2-{[2-(1-Methyl-2,2-dioxo-3,4-dihydro-1H-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol
title_full_unstemmed 2-{[2-(1-Methyl-2,2-dioxo-3,4-dihydro-1H-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol
title_short 2-{[2-(1-Methyl-2,2-dioxo-3,4-dihydro-1H-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol
title_sort 2-{[2-(1-methyl-2,2-dioxo-3,4-dihydro-1h-2λ(6),1-benzothia­zin-4-yl­idene)hydrazin-1-yl­idene]meth­yl}phenol
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435671/
https://www.ncbi.nlm.nih.gov/pubmed/22969542
http://dx.doi.org/10.1107/S1600536812034101
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