Abstract
In the title compound, C18H17BrO2S, the dihedral angle between the mean plane of the benzofuran ring system and the benzene ring is 68.58 (4)°. In the crystal, molecules are linked via pairs of C—H⋯O hydrogen bonds into inversion dimers. These dimers are linked by C—H⋯O hydrogen bonds and π–π interactions between the benzene rings of neighbouring molecules [centroid–centroid distance = 3.783 (1) Å], forming a three-dimensional network. In addition, the stacked molecules exhibit inversion-related S⋯O contacts [3.153 (1) Å] involving the sulfinyl groups.
Highlights
In the title compound, C18H17BrO2S, the dihedral angle between the mean plane of the benzofuran ring system and the benzene ring is 68.58 (4)
Molecules are linked via pairs of C—H O hydrogen bonds into inversion dimers
These dimers are linked by C—H O hydrogen bonds and
Summary
R factor = 0.026; wR factor = 0.070; data-to-parameter ratio = 19.8. C18H17BrO2S, the dihedral angle between the mean plane of the benzofuran ring system and the benzene ring is 68.58 (4). Molecules are linked via pairs of C—H O hydrogen bonds into inversion dimers. These dimers are linked by C—H O hydrogen bonds and – interactions between the benzene rings of neighbouring molecules [centroid–centroid distance = 3.783 (1) Å], forming a three-dimensional network. The stacked molecules exhibit inversion-related S O contacts [3.153 (1) Å]
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