Acta Cryst. (2011). E67, o1624 [ doi:10.1107/S1600536811020770 ]
Abstract: In the hydrazone molecule of the title compound, C13H9I2N3O2·CH3CN, the aromatic rings form a dihedral angle of 9.4 (3)°. In the crystal structure, intermolecular IN interactions [3.099 (4) Å] link hydrogen-bonded aggregates of the hydrozone and solvent molecules related by translation along the b axis into chains. An intramolecular O-HN hydrogen bond forms an S(6) ring.
Online 11 June 2011
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