2,3-Dihydro-1λ(6),2-benzothia­zine-1,1,4-trione

In the title compound, C(8)H(7)NO(3)S, the benzene ring is oriented at a dihedral angle of 69.25 (7)° to the S and O atoms of the sulfonyl group. The heterocyclic ring approximates to an envelope, with the N atom in the flap position. In the crystal, mol­ecules are linked by N—H⋯O(c) (c = carbon­yl)...

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Autores principales: Aman, Farhana, Siddiqui, Waseeq Ahmad, Ashraf, Adnan, Tahir, M. Nawaz
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/PMC3344451/
https://www.ncbi.nlm.nih.gov/pubmed/22590213
http://dx.doi.org/10.1107/S1600536812013827
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author Aman, Farhana
Siddiqui, Waseeq Ahmad
Ashraf, Adnan
Tahir, M. Nawaz
author_facet Aman, Farhana
Siddiqui, Waseeq Ahmad
Ashraf, Adnan
Tahir, M. Nawaz
author_sort Aman, Farhana
collection PubMed
description In the title compound, C(8)H(7)NO(3)S, the benzene ring is oriented at a dihedral angle of 69.25 (7)° to the S and O atoms of the sulfonyl group. The heterocyclic ring approximates to an envelope, with the N atom in the flap position. In the crystal, mol­ecules are linked by N—H⋯O(c) (c = carbon­yl) hydrogen bonds, forming C(5) chains along [001]. Two R (2) (2)(10) loops arise from pairs of C—H⋯O hydrogen bonds and a weak aromatic π–π stacking inter­action [centroid–centorid separation = 3.8404 (11) Å] also occurs.
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spelling pubmed-33444512012-05-15 2,3-Dihydro-1λ(6),2-benzothia­zine-1,1,4-trione Aman, Farhana Siddiqui, Waseeq Ahmad Ashraf, Adnan Tahir, M. Nawaz Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(8)H(7)NO(3)S, the benzene ring is oriented at a dihedral angle of 69.25 (7)° to the S and O atoms of the sulfonyl group. The heterocyclic ring approximates to an envelope, with the N atom in the flap position. In the crystal, mol­ecules are linked by N—H⋯O(c) (c = carbon­yl) hydrogen bonds, forming C(5) chains along [001]. Two R (2) (2)(10) loops arise from pairs of C—H⋯O hydrogen bonds and a weak aromatic π–π stacking inter­action [centroid–centorid separation = 3.8404 (11) Å] also occurs. International Union of Crystallography 2012-04-04 /pmc/articles/PMC3344451/ /pubmed/22590213 http://dx.doi.org/10.1107/S1600536812013827 Text en © Aman 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
Aman, Farhana
Siddiqui, Waseeq Ahmad
Ashraf, Adnan
Tahir, M. Nawaz
2,3-Dihydro-1λ(6),2-benzothia­zine-1,1,4-trione
title 2,3-Dihydro-1λ(6),2-benzothia­zine-1,1,4-trione
title_full 2,3-Dihydro-1λ(6),2-benzothia­zine-1,1,4-trione
title_fullStr 2,3-Dihydro-1λ(6),2-benzothia­zine-1,1,4-trione
title_full_unstemmed 2,3-Dihydro-1λ(6),2-benzothia­zine-1,1,4-trione
title_short 2,3-Dihydro-1λ(6),2-benzothia­zine-1,1,4-trione
title_sort 2,3-dihydro-1λ(6),2-benzothia­zine-1,1,4-trione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344451/
https://www.ncbi.nlm.nih.gov/pubmed/22590213
http://dx.doi.org/10.1107/S1600536812013827
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