Received 13 May 2013
In the title compound, C16H12ClFO2S, the 4-fluorophenyl ring makes a dihedral angle of 16.43 (4)° with the mean plane [r.m.s. deviation = 0.012 (1) Å] of the benzofuran fragment. In the crystal, molecules are linked by pairs of ClO contacts [3.1839 (12) Å] into inversion dimers, which are further packed into stacks along the b axis by weak C-HO hydrogen bonds.
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: XU5706 ).
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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