Molecules of the title compound, C13H8I2N2O3, are linked into C(4) chains by a single N-H...O=C hydrogen bond [H...O = 2.10 Angstrom, N...O = 2.832(5) Angstrom and N-H...O = 140degrees]. Two independent two-centre iodo-nitro interactions, both involving the same O atom but different I atoms [I...O = 3.205 (3) and 3.400 (3) Angstrom, and C-I...O = 160.4 (2) and 155.7 (2)degrees], link the hydrogen-bonded chains into bilayers.
|Number of pages||2|
|Journal||Acta Crystallographica Section C, Crystal Structure Communications|
|Publication status||Published - 2003|
- PI-STACKING INTERACTIONS