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Bis[4-(2-benzyl-idenepropyl-idene-amino)phen-yl] ether.

ABSTRACT: The title compound, C(32)H(28)N(2)O, is a flexible Schiff base displaying a trans configuration across the C=N double bond. It was prepared in high yield by condensation of ?-methyl-cinnamaldehyde and bis-(4-amino-phen-yl) ether in methanol at room temperature. The sample, with pseudo-ortho-rhom-bic 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 mol-ecules. The dihedral angle between the O-linked aromatic rings is 57.86?(8)°.

SUBMITTER: Movahedi M

PROVIDER: S-EPMC2968496 | biostudies-literature | 2009 Feb

REPOSITORIES: biostudies-literature

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Bis[4-(2-benzyl-idenepropyl-idene-amino)phen-yl] ether.

Movahedi Mansoor M Hadadzadeh Hassan H Fejfarova Karla K Dusek Michal M Dehno Khalaji Aliakbar A

Acta crystallographica. Section E, Structure reports online 20090218 Pt 3

The title compound, C(32)H(28)N(2)O, 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-methyl-cinnamaldehyde and bis-(4-amino-phen-yl) ether in methanol at room temperature. The sample, with pseudo-ortho-rhom-bic 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 di ...[more]

PMID: 21582198

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