title: 1,5-Bis(4-chloro-phen-yl)-3-[4-(dimethyl-amino)phen-yl]pentane-1,5-dione.
abstract: In the title mol-ecule, C(25)H(23)Cl(2)NO(2), the central benzene ring forms dihedral angles of 81.88 (7) and 89.22 (7)° with the two 4-chloro-phenyl fragments. The crystal packing exhibits weak inter-molecular C-H⋯O hydrogen bonds and π-π inter-actions [centroid-centroid distance 3.724 (3) Å].
authors.affiliation: College of Life Sciences and Chemistry, Tianshui Normal University, Tianshui 741000, People's Republic of China.
authors.forename: Xinyou
authors.initials: X
authors.lastname: Lei
authors.forename: Xiaohua
authors.initials: X
authors.lastname: Bai