title: 2-(2-Chloro-3-quinol-yl)-3-phenyl-thia-zolidin-4-one.
abstract: In the title compound, C(18)H(13)ClN(2)OS, the thia-zolidinone ring is slightly distorted and adopts a envelope conformation. The basal plane is nearly perpendicular to the quinoline ring, forming a dihedral angle of 86.1 (1)°, and makes a dihedral angle of 14.9 (1)° to the benzene ring. The benzene ring is also nearly perpendicular to the quinoline ring, forming a dihedral angle of 89.4 (1)°. In the crystal, non-classical C-H⋯O and C-H⋯N hydrogen bonds link the mol-ecules, forming polymers along b.
authors.forename: Wei-Wei
authors.initials: WW
authors.lastname: Liu
authors.forename: Ji-You
authors.initials: JY
authors.lastname: Sun
authors.forename: Li-Juan
authors.initials: LJ
authors.lastname: Tang
authors.forename: Yue-Qiang
authors.initials: YQ
authors.lastname: Zhao
authors.forename: Hong-Wen
authors.initials: HW
authors.lastname: Hu