Acta Cryst. (2012). E68, o142  [ doi:10.1107/S1600536811053438 ]

4,6-Dichloro-2-{[(E)-(3-{[(E)-3,5-dichloro-2-hydroxybenzylidene]amino}-2,2-dimethylpropyl)imino]methyl}phenol

H. Kargar, R. Kia, S. Abbasian and M. N. Tahir

Abstract: In the title compound, C₁₉H₁₈Cl₄N₂O₂, a potential tetradentate Schiff base ligand, the dihedral angle between the two benzene rings is 48.01 (10)°. The configuration about the two C=N bonds is E and two intramolecular O-HN hydrogen bonds make S(6) ring motifs. In the crystal, molecules are linked along the b axis via intermolecular C-HCl interactions. The crystal structure is further stabilized by an intermolecular - interaction [centroid-centroid distance = 3.5744 (12) Å].

Online 17 December 2011

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