title: [2-(1,3-Benzothia-zol-2-ylmeth-oxy)-5-bromo-phen-yl](4-chloro-phen-yl)methanone.
abstract: In the title compound, C21H13BrClNO2S, the dihedral angle between the planes of the benzothia-zole and chloro-phenyl-methanone groups is 71.34 (6)°. In the crystal, weak C-H⋯N hydrogen bonds lead to dimer formation, whereas Br⋯Cl short contacts [3.4966 (11) Å] form infinite chains along the a-axis direction. Further, the C-H⋯O, C-H⋯π and π-π [centroid-centroid distance = 3.865 (2) Å] inter-actions stabilize the three-dimensional network.
authors.affiliation: Center for Nano Science and Technology@Polimi, Istituto Italiano di Tecnologia, Via Pascoli 70/3-20133 Milan, Italy.
authors.forename: Susanta K
authors.initials: SK
authors.lastname: Nayak
authors.forename: K N
authors.initials: KN
authors.lastname: Venugopala
authors.forename: Thavendran
authors.initials: T
authors.lastname: Govender
authors.forename: Hendrik G
authors.initials: HG
authors.lastname: Kruger
authors.forename: Glenn E M
authors.initials: GE
authors.lastname: Maguire