title: (2E)-3-(2-Chloro-6-methyl-3-quinol-yl)-1-(1-naphth-yl)prop-2-en-1-one.
abstract: In the title mol-ecule, C(23)H(16)ClNO, the quinoline and naphthalene ring systems are individually planar, with maximum deviations of 0.020 (2) and 0.033 (2) Å, respectively, and are inclined at a dihedral angle of 30.01 (4)°. Intra-molecular C-H⋯O and C-H⋯Cl inter-actions occur. The crystal structure is devoid of any classical hydrogen bonds, but symmetry-related mol-ecules are linked via weak C-H⋯Cl inter-actions, forming chains propagating in [001].
authors.forename: Syed Umar Farooq
authors.initials: SU
authors.lastname: Rizvi
authors.forename: Hamid Latif
authors.initials: HL
authors.lastname: Siddiqui
authors.forename: Muhammad
authors.initials: M
authors.lastname: Zia-Ur-Rehman
authors.forename: Muhammad
authors.initials: M
authors.lastname: Azam
authors.forename: Masood
authors.initials: M
authors.lastname: Parvez