(E)-4-[(2-Hydroxy­benzyl­idene)amino]benzene­sulfonic acid

The title mol­ecule, C(13)H(11)NO(4)S, displays a trans configuration with respect to the imine C=N double bond. The central benzene ring directly linked to N and the hydroxyl group are disordered over two orientations [occupancies of 0.510 (16)/0.490 (16) and 0.528 (8)/0.472 (8), respectively]. The...

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Detalles Bibliográficos
Autores principales: Zhang, Xinli, Li, Zongxiao
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961500/
https://www.ncbi.nlm.nih.gov/pubmed/21202667
http://dx.doi.org/10.1107/S1600536808015407
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author Zhang, Xinli
Li, Zongxiao
author_facet Zhang, Xinli
Li, Zongxiao
author_sort Zhang, Xinli
collection PubMed
description The title mol­ecule, C(13)H(11)NO(4)S, displays a trans configuration with respect to the imine C=N double bond. The central benzene ring directly linked to N and the hydroxyl group are disordered over two orientations [occupancies of 0.510 (16)/0.490 (16) and 0.528 (8)/0.472 (8), respectively]. The dihedral angle between the two aromatic rings is 23.3 (5)° for the major component and 18.3 (5)° for the minor component. There is an intra­molecular O—H⋯N hydrogen bond and mol­ecules are linked into chains along the a axis by O—H⋯O hydrogen bonds.
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spelling pubmed-29615002010-12-30 (E)-4-[(2-Hydroxy­benzyl­idene)amino]benzene­sulfonic acid Zhang, Xinli Li, Zongxiao Acta Crystallogr Sect E Struct Rep Online Organic Papers The title mol­ecule, C(13)H(11)NO(4)S, displays a trans configuration with respect to the imine C=N double bond. The central benzene ring directly linked to N and the hydroxyl group are disordered over two orientations [occupancies of 0.510 (16)/0.490 (16) and 0.528 (8)/0.472 (8), respectively]. The dihedral angle between the two aromatic rings is 23.3 (5)° for the major component and 18.3 (5)° for the minor component. There is an intra­molecular O—H⋯N hydrogen bond and mol­ecules are linked into chains along the a axis by O—H⋯O hydrogen bonds. International Union of Crystallography 2008-05-30 /pmc/articles/PMC2961500/ /pubmed/21202667 http://dx.doi.org/10.1107/S1600536808015407 Text en © Zhang and Li 2008 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
Zhang, Xinli
Li, Zongxiao
(E)-4-[(2-Hydroxy­benzyl­idene)amino]benzene­sulfonic acid
title (E)-4-[(2-Hydroxy­benzyl­idene)amino]benzene­sulfonic acid
title_full (E)-4-[(2-Hydroxy­benzyl­idene)amino]benzene­sulfonic acid
title_fullStr (E)-4-[(2-Hydroxy­benzyl­idene)amino]benzene­sulfonic acid
title_full_unstemmed (E)-4-[(2-Hydroxy­benzyl­idene)amino]benzene­sulfonic acid
title_short (E)-4-[(2-Hydroxy­benzyl­idene)amino]benzene­sulfonic acid
title_sort (e)-4-[(2-hydroxy­benzyl­idene)amino]benzene­sulfonic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961500/
https://www.ncbi.nlm.nih.gov/pubmed/21202667
http://dx.doi.org/10.1107/S1600536808015407
work_keys_str_mv AT zhangxinli e42hydroxybenzylideneaminobenzenesulfonicacid
AT lizongxiao e42hydroxybenzylideneaminobenzenesulfonicacid

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