N′(2),N′(5)-Bis[(E)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide

In the title mol­ecule, C(22)H(20)N(4)O(4)S, both C=N bonds are in an E conformation. The benzene rings form dihedral angles of 12.10 (13) and 25.17 (12)° with the thio­phene ring. The dihedral angle between the two benzene rings is 17.59 (14)°. There are two intra­molecular O—H⋯N hydrogen bonds. In...

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Detalles Bibliográficos
Autores principales: Zhang, Shao-Lin, Zhang, Ling, Wen, Qin-Mei, Geng, Rong-Xia, Zhou, Cheng-He
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/PMC3379339/
https://www.ncbi.nlm.nih.gov/pubmed/22719537
http://dx.doi.org/10.1107/S1600536812020260
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author Zhang, Shao-Lin
Zhang, Ling
Wen, Qin-Mei
Geng, Rong-Xia
Zhou, Cheng-He
author_facet Zhang, Shao-Lin
Zhang, Ling
Wen, Qin-Mei
Geng, Rong-Xia
Zhou, Cheng-He
author_sort Zhang, Shao-Lin
collection PubMed
description In the title mol­ecule, C(22)H(20)N(4)O(4)S, both C=N bonds are in an E conformation. The benzene rings form dihedral angles of 12.10 (13) and 25.17 (12)° with the thio­phene ring. The dihedral angle between the two benzene rings is 17.59 (14)°. There are two intra­molecular O—H⋯N hydrogen bonds. In the crystal, N—H⋯O hydrogen bonds connect mol­ecules into chains along [010].
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spelling pubmed-33793392012-06-20 N′(2),N′(5)-Bis[(E)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide Zhang, Shao-Lin Zhang, Ling Wen, Qin-Mei Geng, Rong-Xia Zhou, Cheng-He Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(22)H(20)N(4)O(4)S, both C=N bonds are in an E conformation. The benzene rings form dihedral angles of 12.10 (13) and 25.17 (12)° with the thio­phene ring. The dihedral angle between the two benzene rings is 17.59 (14)°. There are two intra­molecular O—H⋯N hydrogen bonds. In the crystal, N—H⋯O hydrogen bonds connect mol­ecules into chains along [010]. International Union of Crystallography 2012-05-16 /pmc/articles/PMC3379339/ /pubmed/22719537 http://dx.doi.org/10.1107/S1600536812020260 Text en © Zhang 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
Zhang, Shao-Lin
Zhang, Ling
Wen, Qin-Mei
Geng, Rong-Xia
Zhou, Cheng-He
N′(2),N′(5)-Bis[(E)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide
title N′(2),N′(5)-Bis[(E)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide
title_full N′(2),N′(5)-Bis[(E)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide
title_fullStr N′(2),N′(5)-Bis[(E)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide
title_full_unstemmed N′(2),N′(5)-Bis[(E)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide
title_short N′(2),N′(5)-Bis[(E)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide
title_sort n′(2),n′(5)-bis[(e)-2-hy­droxy­benzyl­idene]-3,4-dimethyl­thio­phene-2,5-dicarbohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379339/
https://www.ncbi.nlm.nih.gov/pubmed/22719537
http://dx.doi.org/10.1107/S1600536812020260
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