Date Published: May 01, 2012
Publisher: International Union of Crystallography
Author(s): Ali Ourari, Yasmina Ouennoughi, Sofiane Bouacida.
Molecules of the title compound, C34H38N4O2, lie across crystallographic inversion centres. The crystal packing can be described by alternating zigzag chains along the c axis in which the molecules are linked by van der Waals interactions. There is an intramolecular O—H⋯N hydrogen bond and the two benzene rings in the asymmetric unit make a dihedral angle of 79.81 (6)°.
For the synthesis and applications of similar compounds and derivates containing both an anilinic moiety and a salicylaldehyde derivative, see: Wulff & Akelah (1979 ▶); Horwitz & Murray (1988 ▶); Smith et al. (2003 ▶); Dong et al. (2010 ▶); Guo & Wong (1999 ▶); Stejskal & Gilbert (2002 ▶); Coche-Guerente et al. (1996 ▶); Ourari et al. (2008 ▶); Khedkar & Radhakrishnan (1997 ▶); Huo et al. (1999 ▶).