4-Hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2H-1,2-benzothia­zine 1,1-dioxide

In the title mol­ecule, C(24)H(18)INO(6)S, the heterocyclic thia­zine ring adopts a half-chair conformation, with the S and N atoms displaced by 0.381 (5) and −0.449 (5) Å, respectively, from the plane formed by the remaining atoms in the ring; the puckering parameters are Q = 0.550 (2) Å, θ = 61.7 ...

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Detalles Bibliográficos
Autores principales: Gul, Salman, Siddiqui, Hamid Latif, Ahmad, Matloob, Parvez, Masood
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3008120/
https://www.ncbi.nlm.nih.gov/pubmed/21588673
http://dx.doi.org/10.1107/S1600536810032265
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author Gul, Salman
Siddiqui, Hamid Latif
Ahmad, Matloob
Parvez, Masood
author_facet Gul, Salman
Siddiqui, Hamid Latif
Ahmad, Matloob
Parvez, Masood
author_sort Gul, Salman
collection PubMed
description In the title mol­ecule, C(24)H(18)INO(6)S, the heterocyclic thia­zine ring adopts a half-chair conformation, with the S and N atoms displaced by 0.381 (5) and −0.449 (5) Å, respectively, from the plane formed by the remaining atoms in the ring; the puckering parameters are Q = 0.550 (2) Å, θ = 61.7 (2)° and ϕ = 31.4 (3)°. The conformation is stabilized by an intra­molecular O—H⋯O hydrogen bond. The two nonfused benzene rings lie almost parallel to each other [dihedral angle = 9.18 (4)°], with a separation of 3.754 (2) Å between the centres of gravity of the two rings, indicating strong π–π inter­actions.
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spelling pubmed-30081202010-12-30 4-Hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2H-1,2-benzothia­zine 1,1-dioxide Gul, Salman Siddiqui, Hamid Latif Ahmad, Matloob Parvez, Masood Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(24)H(18)INO(6)S, the heterocyclic thia­zine ring adopts a half-chair conformation, with the S and N atoms displaced by 0.381 (5) and −0.449 (5) Å, respectively, from the plane formed by the remaining atoms in the ring; the puckering parameters are Q = 0.550 (2) Å, θ = 61.7 (2)° and ϕ = 31.4 (3)°. The conformation is stabilized by an intra­molecular O—H⋯O hydrogen bond. The two nonfused benzene rings lie almost parallel to each other [dihedral angle = 9.18 (4)°], with a separation of 3.754 (2) Å between the centres of gravity of the two rings, indicating strong π–π inter­actions. International Union of Crystallography 2010-08-18 /pmc/articles/PMC3008120/ /pubmed/21588673 http://dx.doi.org/10.1107/S1600536810032265 Text en © Gul et al. 2010 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
Gul, Salman
Siddiqui, Hamid Latif
Ahmad, Matloob
Parvez, Masood
4-Hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2H-1,2-benzothia­zine 1,1-dioxide
title 4-Hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2H-1,2-benzothia­zine 1,1-dioxide
title_full 4-Hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2H-1,2-benzothia­zine 1,1-dioxide
title_fullStr 4-Hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2H-1,2-benzothia­zine 1,1-dioxide
title_full_unstemmed 4-Hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2H-1,2-benzothia­zine 1,1-dioxide
title_short 4-Hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2H-1,2-benzothia­zine 1,1-dioxide
title_sort 4-hy­droxy-2-[(4-iodo­benzo­yl)meth­yl]-3-(3-meth­oxy­benzo­yl)-2h-1,2-benzothia­zine 1,1-dioxide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3008120/
https://www.ncbi.nlm.nih.gov/pubmed/21588673
http://dx.doi.org/10.1107/S1600536810032265
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AT ahmadmatloob 4hydroxy24iodobenzoylmethyl33methoxybenzoyl2h12benzothiazine11dioxide
AT parvezmasood 4hydroxy24iodobenzoylmethyl33methoxybenzoyl2h12benzothiazine11dioxide

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