Date Published: August 01, 2012
Publisher: International Union of Crystallography
Author(s): Hadi Kargar, Reza Kia, Amir Adabi Ardakani, Muhammad Nawaz Tahir.
In the title compound, C17H14I4N2O2, there are two intramolecular O—H⋯N hydrogen bonds, which make S(6) ring motifs. In the crystal, there are no significant intermolecular interactions present.
For standard bond lengths, see: Allen et al. (1987 ▶). For hydrogen-bond motifs, see: Bernstein et al. (1995 ▶). For background to Schiff base ligands, see, for example: Kargar et al. (2011 ▶); Kia et al. (2010 ▶). For a related structure, see: Kargar et al. (2012 ▶).