title: 4,4'-(Phenyl-imino)dibenzaldehyde.
abstract: The asymmetric unit of the title compound, C(20)H(15)NO(2), contains one half-molecule with the central N atom and two C atoms of the benzene moiety lying on a twofold rotation axis. Weak C-H⋯O inter-actions join the mol-ecules together into an infinite three-dimensional network.
authors.affiliation: Department of Chemical Industry, Shandong Institute of Light Industry, Jinan 250353, People's Republic of China.
authors.forename: Yong-Gang
authors.initials: YG
authors.lastname: Wang
authors.forename: Xue-Jie
authors.initials: XJ
authors.lastname: Tan
authors.forename: Dian-Xiang
authors.initials: DX
authors.lastname: Xing