BaIrIn2 crystallizes in the orthorhombic Cmcm space group. Ba(1) is bonded in a 13-coordinate geometry to three equivalent Ir(1) and ten equivalent In(1) atoms. Ir(1) is bonded in a 9-coordinate geometry to three equivalent Ba(1) and six equivalent In(1) atoms. In(1) is bonded in a 11-coordinate geometry to five equivalent Ba(1), three equivalent Ir(1), and three equivalent In(1) atoms.
BaIrIn2 crystallizes in the orthorhombic Cmcm space group. Ba(1) is bonded in a 13-coordinate geometry to three equivalent Ir(1) and ten equivalent In(1) atoms. There is one shorter (3.27 Å) and two longer (3.49 Å) Ba(1)-Ir(1) bond lengths. There are a spread of Ba(1)-In(1) bond distances ranging from 3.60-3.77 Å. Ir(1) is bonded in a 9-coordinate geometry to three equivalent Ba(1) and six equivalent In(1) atoms. There are four shorter (2.78 Å) and two longer (2.82 Å) Ir(1)-In(1) bond lengths. In(1) is bonded in a 11-coordinate geometry to five equivalent Ba(1), three equivalent Ir(1), and three equivalent In(1) atoms. There are two shorter (3.09 Å) and one longer (3.17 Å) In(1)-In(1) bond length.