2-{(E)-[4-(Di-phenyl-amino)-phen-yl]imino-meth-yl}phenol.
Acta Crystallogr Sect E Struct Rep Online
; 70(Pt 3): o314, 2014 Mar 01.
Article
em En
| MEDLINE
| ID: mdl-24765015
ABSTRACT
The asymmetric unit of the title Schiff base molecule, C25H20N2O, contains two independent mol-ecules. In each mol-ecule, the C=N bond is in an E conformation. The most significant difference between the two mol-ecules is seen for the dihedral angles between the meth-oxy-substituted benzene ring and the two phenyl rings, which are 85.5â
(1) and 82.3â
(1)° in the first mol-ecule, and 49.0â
(1) and 40.4â
(1)° in the second. This conformational difference is reflected in the central C=N-C C torsion angle, which is 28.7â
(2)° in the first mol-ecule and -29.8â
(3)° in the other. In each mol-ecule, there is an intra-molecular O-Hâ¯N hydrogen bond.
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MEDLINE
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article