4-[(4-Diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate

In the zwitterionic title compound, C(18)H(22)N(2)O(4)S, the dihedral angle between the aromatic rings is 16.39 (11)° and an intra­molecular N—H⋯O hydrogen bond occurs. In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, forming chains propagating in [[Image: see text]01].

Detalles Bibliográficos
Autores principales: Tai, Xi-Shi, Zhao, Zeng-Bing
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971024/
https://www.ncbi.nlm.nih.gov/pubmed/21578433
http://dx.doi.org/10.1107/S1600536809043098
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author Tai, Xi-Shi
Zhao, Zeng-Bing
author_facet Tai, Xi-Shi
Zhao, Zeng-Bing
author_sort Tai, Xi-Shi
collection PubMed
description In the zwitterionic title compound, C(18)H(22)N(2)O(4)S, the dihedral angle between the aromatic rings is 16.39 (11)° and an intra­molecular N—H⋯O hydrogen bond occurs. In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, forming chains propagating in [[Image: see text]01].
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spelling pubmed-29710242010-12-30 4-[(4-Diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate Tai, Xi-Shi Zhao, Zeng-Bing Acta Crystallogr Sect E Struct Rep Online Organic Papers In the zwitterionic title compound, C(18)H(22)N(2)O(4)S, the dihedral angle between the aromatic rings is 16.39 (11)° and an intra­molecular N—H⋯O hydrogen bond occurs. In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, forming chains propagating in [[Image: see text]01]. International Union of Crystallography 2009-10-23 /pmc/articles/PMC2971024/ /pubmed/21578433 http://dx.doi.org/10.1107/S1600536809043098 Text en © Tai and Zhao 2009 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
Tai, Xi-Shi
Zhao, Zeng-Bing
4-[(4-Diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate
title 4-[(4-Diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate
title_full 4-[(4-Diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate
title_fullStr 4-[(4-Diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate
title_full_unstemmed 4-[(4-Diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate
title_short 4-[(4-Diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate
title_sort 4-[(4-diethyl­amino-2-hydroxy­benzyl­idene)ammonio]-3-methyl­benzene­sulfonate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971024/
https://www.ncbi.nlm.nih.gov/pubmed/21578433
http://dx.doi.org/10.1107/S1600536809043098
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AT zhaozengbing 44diethylamino2hydroxybenzylideneammonio3methylbenzenesulfonate

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