Choi Hong Dae, Seo Pil Ja, Lee Uk
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):o2080. doi: 10.1107/S1600536812025846. Epub 2012 Jun 13.
In the title compound, C(15)H(10)BrClO(2)S, the 4-bromo-phenyl ring makes a dihedral angle of 86.85 (6)° with the mean plane [mean deviation = 0.009 (2) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by slipped π-π inter-actions between the benzene and the furan rings of adjacent mol-ecules [centroid-centroid distance = 3.884 (2), inter-planar distance = 3.369 (2) and slippage = 1.945 (2) Å], and between the 4-bromo-phenyl rings of adjacent mol-ecules [centroid-centroid distance = 3.882 (2), inter-planar distance = 3.552 (2) and slippage = 1.566 (2) Å]. A Br⋯Br [3.6446 (4) Å] halogen inter-action is also observed.
在标题化合物C₁₅H₁₀BrClO₂S中，4-溴苯基环与苯并呋喃片段的平均平面[平均偏差 = 0.009 (2) Å]形成86.85 (6)°的二面角。在晶体中，分子通过相邻分子的苯环与呋喃环之间的滑移π-π相互作用相连[质心-质心距离 = 3.884 (2) Å，平面间距离 = 3.369 (2) Å，滑移 = 1.945 (2) Å]，以及相邻分子的4-溴苯基环之间的滑移π-π相互作用相连[质心-质心距离 = 3.882 (2) Å，平面间距离 = 3.552 (2) Å，滑移 = 1.566 (2) Å]。还观察到Br⋯Br [3.6446 (4) Å]卤素相互作用。
