Received 7 May 2013
In the title compound, C21H21FO2S, the cyclohexyl ring adopts a chair conformation. The 2-fluorobenzene ring makes a dihedral angle of 38.68 (6)° with the mean plane [r.m.s. deviation = 0.018 (2) Å] of the benzofuran fragment. In the crystal, molecules are linked by pairs of C-HO hydrogen bonds into dimers, which are further packed into stacks along the c axis by C-HO hydrogen bonds. In addition, the stacked molecules exhibit SO contacts [3.1733 (13) Å] involving the sulfinyl groups. The F atom is disordered over two positions, with site-occupancy factors of 0.961 (3) and 0.039 (3).
For background information and the crystal structures of related compounds, see: Choi et al. (2011, 2012). For details of sulfinyl-sulfinyl interactions, see: Choi et al. (2008). For a review of carbonyl-carbonyl interactions, see: Allen et al. (1998).
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: TK5225 ).
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.
Allen, F. H., Baalham, C. A., Lommerse, J. P. M. & Raithby, P. R. (1998). Acta Cryst. B54, 320-329.
Brandenburg, K. (1998). DIAMOND. Crystal Impact GbR, Bonn, Germany.
Bruker (2009). APEX2, SADABS and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.
Choi, H. D., Seo, P. J. & Lee, U. (2012). Acta Cryst. E68, o944.
Choi, H. D., Seo, P. J., Son, B. W. & Lee, U. (2008). Acta Cryst. E64, o1061.
Choi, H. D., Seo, P. J., Son, B. W. & Lee, U. (2011). Acta Cryst. E67, o470.
Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849-854.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.