Date Published: February 01, 2012
Publisher: International Union of Crystallography
Author(s): Gonca Özdemir Tarı, Şamil Işık.
In the title compound, C17H10Cl2N2O3S, the thiophene ring and the central benzene ring are almost coplanar [dihedral angle = 8.44 (3)°], while the dihedral angle between the two benzene rings rings is 77.49 (9)°. The crystal packing is stabilized by intermolecular C—H⋯O hydrogen bonds.
For background to the properties and uses of Schiff bases, see: Barton & Ollis (1979 ▶); Layer (1963 ▶); Ingold (1969 ▶); Cohen et al. (1964 ▶). For comparative bond lengths, see: Özdemir Tarı et al. (2011 ▶); Kazak et al. (2000 ▶); Aygün et al. (1998 ▶).