4,4′-Dianilino-3,3′-(4-chlorobenzylidene)bis[furan-2(5H)-one

Abstract

In the mol­ecule of the title compound, C27H21ClN2O4, the dihedral angle between the furan rings is 67.00 (3)°. The chloro­phenyl ring is oriented at dihedral angles of 76.61 (3) and 69.36 (3)° with respect to the furan rings. An intra­molecular N—H⋯O inter­action results in the formation of an eight-membered ring with a twisted conformation. In the crystal structure, inter­molecular N—H⋯O and C—H⋯O inter­actions link the mol­ecules into a three-dimensional network, forming R 2 2(16) ring motifs. Three weak C—H⋯π inter­actions are also found.