title: (2E)-3-(1,3-Benzodioxol-5-yl)-1-(3-bromo-2-thien-yl)prop-2-en-1-one.
abstract: In the title mol-ecule, C(14)H(9)BrO(3)S, the the prop-2-en-1-one (enone) fragment is close to planar [C-C-C-O = 2.5 (7)°] and it subtends dihedral angles of 12.5 (3) and 5.3 (4)° with respect to the thio-phene and benzene rings, respectively. The dihedral angle between the aromatic ring systems is 12.60 (18)°. Two C-H⋯O inter-actions help to consolidate the non-centrosymmetic crystal packing, which features undulating (100) sheets incorporating C(11) and C(12) chain motifs.
authors.forename: William T A
authors.initials: WT
authors.lastname: Harrison
authors.forename: C S
authors.initials: CS
authors.lastname: Chidan Kumar
authors.forename: H S
authors.initials: HS
authors.lastname: Yathirajan
authors.forename: B V
authors.initials: BV
authors.lastname: Ashalatha
authors.forename: B
authors.initials: B
authors.lastname: Narayana