In the title molecule, C14H9BrO3S, the the prop-2-en-1-one (enone) fragment is close to planar [C-C-C-O = 2.5 (7)degrees] and it subtends dihedral angles of 12.5 (3) and 5.3 (4)degrees with respect to the thiophene and benzene rings, respectively. The dihedral angle between the aromatic ring systems is 12.60 (18)degrees. Two C-H center dot center dot center dot O interactions help to consolidate the non-centrosymmetic crystal packing, which features undulating (100) sheets incorporating C(11) and C(12) chain motifs.
|Number of pages||9|
|Journal||Acta Crystallographica Section E: Structure Reports Online|
|Publication status||Published - Oct 2010|