title: 1-(4-Chloro-phen-yl)-3-(2-thienylcarbon-yl)thio-urea.
abstract: The title compound, C(12)H(9)ClN(2)OS(2), exists in the thio-amide form with an intra-molecular N-H⋯O hydrogen bond across the thio-urea and the carbonyl group. The dihedral angle between the rings is 10.36 (11)°. In the crystal structure, mol-ecules are linked into chains by weak inter-molecular C-H⋯Cl hydrogen-bonding inter-actions.
authors.forename: Sohail
authors.initials: S
authors.lastname: Saeed
authors.forename: Naghmana
authors.initials: N
authors.lastname: Rashid
authors.forename: Wing-Tak
authors.initials: WT
authors.lastname: Wong