2-Anilino-4-(1,3-benzothiazol-2-yl)-5-(4-chlorobenzoyl)thiophene-3-carbonitrile

Abstract

In the title compound, C25H14ClN3OS2, the central thio­phene ring [maximum deviation = 0.011 (1) Å] makes dihedral angles of 55.72 (5), 13.36 (5) and 46.77 (4)° with the adjacent chloro-substituted benzene ring, the benzene ring and the 1,3-benzothia­zole ring system [maximum deviation = 0.012 (1) Å], respectively. An intra­molecular C—H⋯S(thienyl) hydrogen bond generates an S(6) ring motif in the mol­ecule. In the crystal, mol­ecules are linked by pairs of N—H⋯N hydrogen bonds into inversion dimers and the dimers are further connected by C—H⋯O hydrogen bonds into tapes running along [100]. Aromatic π–π stacking inter­actions are also observed [centroid-to-centroid distances = 3.6116 (6) and 3.7081 (6) Å].