(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
Descripción
Sumario: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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