Received 12 October 2013
The three F atoms in the title compound, C8H5F3INO, are disordered over two sets of sites [relative occupancies = 0.615 (14):0.385 (14)]. In the crystal, molecules are linked by N-HO hydrogen bonds, forming chains running along the c-axis direction. The dihedral angle between the ring and the amide group is 62.1 (3)°.
Data collection: CrysAlis PRO (Agilent, 2011); cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL.
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: FF2122 ).
This work was supported by the Science Fund of the Education Office of Jiangxi (GJJ12583) and the Bureau of Science and Technology of Nanchang City.
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