In the title mol-ecule C17H13NO, the phenyl rings are inclined to one another by 48.04 (9)°. In the crystal, weak C-H⋯π(ring) inter-actions form a layered structure parallel to the ab plane.
Keywords: benzonitrile; carbonyl; chalcone; crystal structure; olefin.
© Arunkumar et al. 2020.