Bis[4-(2-benzylidenepropylideneamino)phenyl] ether

Bis[4-(2-benzylidenepropylideneamino)phenyl] ether

The title compound, C32H28N2O, is a flexible Schiff base displaying a trans configuration across the C=N double bond. It was prepared in high yield by condensation of α-methylcinnamaldehyde and bis(4-aminophenyl) ether in methanol at room temperature. The sample, with pseudo-orthorhombi...

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Format: Article
Language:English
Published: International Union of Crystallography 2009-03-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809005005
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spelling doaj-f2269d1ccfe84453a953117094733b712020-11-25T02:46:53ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-03-01653o538o53810.1107/S1600536809005005Bis[4-(2-benzylidenepropylideneamino)phenyl] etherThe title compound, C32H28N2O, is a flexible Schiff base displaying a trans configuration across the C=N double bond. It was prepared in high yield by condensation of α-methylcinnamaldehyde and bis(4-aminophenyl) ether in methanol at room temperature. The sample, with pseudo-orthorhombic cell parameters, exhibited merohedral twinning by rotation 180° around a*, with a refined twin domain fraction of 0.722 (1). The elongated shape of the elementary cell corresponds to the shape and direction of the molecules. The dihedral angle between the O-linked aromatic rings is 57.86 (8)°. http://scripts.iucr.org/cgi-bin/paper?S1600536809005005
collection DOAJ
language English
format Article
sources DOAJ
title Bis[4-(2-benzylidenepropylideneamino)phenyl] ether
spellingShingle Bis[4-(2-benzylidenepropylideneamino)phenyl] ether
Acta Crystallographica Section E
title_short Bis[4-(2-benzylidenepropylideneamino)phenyl] ether
title_full Bis[4-(2-benzylidenepropylideneamino)phenyl] ether
title_fullStr Bis[4-(2-benzylidenepropylideneamino)phenyl] ether
title_full_unstemmed Bis[4-(2-benzylidenepropylideneamino)phenyl] ether
title_sort bis[4-(2-benzylidenepropylideneamino)phenyl] ether
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-03-01
description The title compound, C32H28N2O, is a flexible Schiff base displaying a trans configuration across the C=N double bond. It was prepared in high yield by condensation of α-methylcinnamaldehyde and bis(4-aminophenyl) ether in methanol at room temperature. The sample, with pseudo-orthorhombic cell parameters, exhibited merohedral twinning by rotation 180° around a*, with a refined twin domain fraction of 0.722 (1). The elongated shape of the elementary cell corresponds to the shape and direction of the molecules. The dihedral angle between the O-linked aromatic rings is 57.86 (8)°.
url http://scripts.iucr.org/cgi-bin/paper?S1600536809005005
_version_ 1724756052948287488

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