Received 8 July 2013
In the title compound, C17H15ClO2S, the dihedral angle between the mean plane [r.m.s. deviation = 0.020 (2) Å] of the benzofuran ring system and the mean plane [r.m.s. deviation = 0.011 (1) Å] of the 4-chlorophenyl ring is 72.68 (6)°. In the crystal, molecules are linked via pairs of C-H interactions into inversion dimers. These dimers are further packed by C-HO hydrogen bonds into supramolecular chains running along the a-axis direction. In addition, the crystal structure also exhibits - interactions between the 4-chlorophenyl rings of adjacent molecules [centroid-centroid distance = 4.094 (3) Å, interplanar distance = 3.648 (3) Å and slippage = 1.656 (3) Å].
Data collection: APEX2 (Bruker, 2009); cell refinement: SAINT (Bruker, 2009); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012) and DIAMOND (Brandenburg, 1998); software used to prepare material for publication: SHELXL97.
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: PK2491 ).
This work was supported by the Blue-Bio Industry Regional Innovation Center (RIC08-06-07) at Dongeui University as an RIC program under the Ministry of Knowledge Economy and Busan city.
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