Acta Crystallographica Section E (Nov 2014)
Crystal structure of (E)-N-[(E)-3-(4-methoxyphenyl)allylidene]naphthalen-1-amine
Abstract
In the title compound, C20H17NO, the dihedral angle between the mean planes of the 4-methoxyphenyl ring and the naphthalene ring is 69.50 (7)°. The methoxy group is almost coplanar with the benzene ring to which it is connected [Cb—Cb—Om—Cm torsion angle of −7.9 (2)°; b = benzene and m = methoxy] and the imine group displays a C—C—N=C torsion angle is −57.2 (2)°. The imine (C=N) group has an E conformation. In the crystal, weak π–π interactions between the benzene rings [centroid–centroid distance = 3.7781 (10) Å] are observed.
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