Ontology highlight
ABSTRACT:
SUBMITTER: Sheshadri SN
PROVIDER: S-EPMC6072984 | biostudies-literature | 2018 Aug
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Crystallographic communications 20180706 Pt 8
In the mol-ecule of the title compound, C<sub>17</sub>H<sub>14</sub>BrFO<sub>3</sub>, the aromatic rings are tilted with respect to the enone bridge by 13.63 (14) and 4.27 (15)°, and form a dihedral angle 17.91 (17)°. In the crystal, centrosymmetrically related mol-ecules are linked by pairs of C-H⋯O hydrogen bonds into dimeric units, forming rings of <i>R</i><sub>2</sub><sup>2</sup>(14) graph-set motif. The dimers are further connected by weak C-H⋯O hydrogen inter-actions, forming layers parall ...[more]