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

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-methyl­cinnamaldehyde and bis­(4-amino­phen­yl) ether in methanol at room temperature. The sample, with pseudo-ortho­rhom­bic...

Descripción completa

Detalles Bibliográficos
Autores principales: Movahedi, Mansoor, Hadadzadeh, Hassan, Fejfarova, Karla, Dusek, Michal, Dehno Khalaji, Aliakbar
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968496/
https://www.ncbi.nlm.nih.gov/pubmed/21582198
http://dx.doi.org/10.1107/S1600536809005005
Descripción
Sumario: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-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)°.

Ejemplares similares