N,N′-Bis(4-bromobenzylidene)butane-1,4-diamine

N,N′-Bis(4-bromobenzylidene)butane-1,4-diamine

The molecule of the title Schiff base compound, C18H18Br2N2, lies across a crystallographic inversion centre and adopts an E configuration with respect to the C=N bond. In the crystal structure, molecules are linked into chains along [201] through intermolecular Br...Br interactions [3.3747&#819...

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Bibliographic Details
Main Authors: Reza Kia, Hadi Kargar, Hoong-Kun Fun
Format: Article
Language:English
Published: International Union of Crystallography 2008-10-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536808028122
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spelling doaj-1ac0883f153e4c47b7d97aa11b6b39bd2020-11-24T21:29:02ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682008-10-016410o1894o189410.1107/S1600536808028122N,N′-Bis(4-bromobenzylidene)butane-1,4-diamineReza KiaHadi KargarHoong-Kun FunThe molecule of the title Schiff base compound, C18H18Br2N2, lies across a crystallographic inversion centre and adopts an E configuration with respect to the C=N bond. In the crystal structure, molecules are linked into chains along [201] through intermolecular Br...Br interactions [3.3747 (3) Å], which are significantly shorter than the sum of the van der Waals radii for Br atoms (3.70 Å). The crystal structure is further stabilized by π–π stacking interactions [centroid–centroid distance 3.6811 (11) Å].http://scripts.iucr.org/cgi-bin/paper?S1600536808028122
collection DOAJ
language English
format Article
sources DOAJ
author Reza Kia
Hadi Kargar
Hoong-Kun Fun
spellingShingle Reza Kia
Hadi Kargar
Hoong-Kun Fun
N,N′-Bis(4-bromobenzylidene)butane-1,4-diamine
Acta Crystallographica Section E
author_facet Reza Kia
Hadi Kargar
Hoong-Kun Fun
author_sort Reza Kia
title N,N′-Bis(4-bromobenzylidene)butane-1,4-diamine
title_short N,N′-Bis(4-bromobenzylidene)butane-1,4-diamine
title_full N,N′-Bis(4-bromobenzylidene)butane-1,4-diamine
title_fullStr N,N′-Bis(4-bromobenzylidene)butane-1,4-diamine
title_full_unstemmed N,N′-Bis(4-bromobenzylidene)butane-1,4-diamine
title_sort n,n′-bis(4-bromobenzylidene)butane-1,4-diamine
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2008-10-01
description The molecule of the title Schiff base compound, C18H18Br2N2, lies across a crystallographic inversion centre and adopts an E configuration with respect to the C=N bond. In the crystal structure, molecules are linked into chains along [201] through intermolecular Br...Br interactions [3.3747 (3) Å], which are significantly shorter than the sum of the van der Waals radii for Br atoms (3.70 Å). The crystal structure is further stabilized by π–π stacking interactions [centroid–centroid distance 3.6811 (11) Å].
url http://scripts.iucr.org/cgi-bin/paper?S1600536808028122
work_keys_str_mv AT rezakia nn8242bis4bromobenzylidenebutane14diamine
AT hadikargar nn8242bis4bromobenzylidenebutane14diamine
AT hoongkunfun nn8242bis4bromobenzylidenebutane14diamine
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