title: 1-(2,6-Dichloro-benzo-yl)-3-(2,3,5,6-tetra-chloro-phen-yl)thio-urea trichloro-methane hemisolvate.
abstract: The title compound, C(14)H(6)Cl(6)N(2)OS·0.5CHCl(3), crystallizes with four 1-(2,6-dichloro-benzo-yl)-3-(2,3,5,6-tetra-chloro-phen-yl)thio-urea mol-ecules and two trichloro-methane mol-ecules in the asymmetric unit. The thiourea molecules exist in the solid state in their thione forms with typical thio-urea C-S and C-O bonds lengths, as well as shortened C-N bonds. The -NH-C(=S)-NH-C(=O)- plane is almost perpen-dicular to the benzene ring in each thiourea molecule. Intra-molecular N-H⋯O hydrogen bonds stabilize the mol-ecular conformation and inter-molecular N-H⋯S hydrogen bonds stabilize the packing arrangement.
authors.forename: M
authors.initials: M
authors.lastname: Khawar Rauf
authors.forename: Michael
authors.initials: M
authors.lastname: Bolte
authors.forename: Saeed
authors.initials: S
authors.lastname: Anwar