(E,E)-N,N′-Bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine

In the crystal structure of the title Schiff base compound, C(18)H(20)N(2)O(4)S(2), the mol­ecule lies across a crystallographic inversion centre. The torsion angle of the N—C—C—N fragment is 180°, as the inversion centre bis­ects the central C—C bond. The crystal packing is stabilized by C—H⋯O hydr...

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Detalles Bibliográficos
Autores principales: Qian, Shao-Song, Cui, Hong-You
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2972155/
https://www.ncbi.nlm.nih.gov/pubmed/21578822
http://dx.doi.org/10.1107/S1600536809047527
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author Qian, Shao-Song
Cui, Hong-You
author_facet Qian, Shao-Song
Cui, Hong-You
author_sort Qian, Shao-Song
collection PubMed
description In the crystal structure of the title Schiff base compound, C(18)H(20)N(2)O(4)S(2), the mol­ecule lies across a crystallographic inversion centre. The torsion angle of the N—C—C—N fragment is 180°, as the inversion centre bis­ects the central C—C bond. The crystal packing is stabilized by C—H⋯O hydrogen bonds and aromatic π–π stacking inter­actions with a centroid–centroid distance of 3.913 (2) Å.
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spelling pubmed-29721552010-12-30 (E,E)-N,N′-Bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine Qian, Shao-Song Cui, Hong-You Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title Schiff base compound, C(18)H(20)N(2)O(4)S(2), the mol­ecule lies across a crystallographic inversion centre. The torsion angle of the N—C—C—N fragment is 180°, as the inversion centre bis­ects the central C—C bond. The crystal packing is stabilized by C—H⋯O hydrogen bonds and aromatic π–π stacking inter­actions with a centroid–centroid distance of 3.913 (2) Å. International Union of Crystallography 2009-11-14 /pmc/articles/PMC2972155/ /pubmed/21578822 http://dx.doi.org/10.1107/S1600536809047527 Text en © Qian and Cui 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
Qian, Shao-Song
Cui, Hong-You
(E,E)-N,N′-Bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine
title (E,E)-N,N′-Bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine
title_full (E,E)-N,N′-Bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine
title_fullStr (E,E)-N,N′-Bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine
title_full_unstemmed (E,E)-N,N′-Bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine
title_short (E,E)-N,N′-Bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine
title_sort (e,e)-n,n′-bis[4-(methyl­sulfon­yl)benzyl­idene]ethane-1,2-diamine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2972155/
https://www.ncbi.nlm.nih.gov/pubmed/21578822
http://dx.doi.org/10.1107/S1600536809047527
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AT cuihongyou eennbis4methylsulfonylbenzylideneethane12diamine

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