Abstract: | In the title compound, (NH4)IrCl2(C4H7N2O2)2], (I), the Ir atom is octahedrally coordinated by two trans Cl? and two dimethylglyoximate chelate ligands in the equatorial plane. A two‐dimensional hydrogen‐bond network between ammonium cations NH4+ and anionic IrCl2(C4H7N2O2)2]? complexes is extended along the bc plane. |