[HTML version][PDF version][CIF][3d view][Structure Factors][Supplementary Material][CIF check Report][Issue contents]  [Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o96  [ doi:10.1107/S1600536811052792 ]

3-(4-Fluorophenylsulfonyl)-5-iodo-2,7-dimethyl-1-benzofuran

P. J. Seo, H. D. Choi, B. W. Son and U. Lee

Abstract: In the title compound, C16H12FIO3S, the 4-fluorophenyl ring makes a dihedral angle of 72.31 (6)° with the mean plane of the benzofuran fragment. In the crystal, molecules are linked by weak C-H...O hydrogen bonds, and by an I...I contact [3.7764 (3) Å]. The crystal structure also exhibits a weak C-I...[pi] [3.901 (3) Å] interaction and a slipped [pi]-[pi] interaction between the furan and benzene rings of neighbouring molecules [centroid-centroid distance = 3.845 (3), interplanar distance = 3.555 (3) and slippage = 1.465 (3) Å].

Online 10 December 2011


Copyright © International Union of Crystallography
IUCr Webmaster