LaIr3Ge2 crystallizes in the hexagonal P6/mmm space group. La(1) is bonded in a 18-coordinate geometry to twelve equivalent Ir(1) and six equivalent Ge(1) atoms. Ir(1) is bonded in a 4-coordinate geometry to four equivalent La(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to three equivalent La(1) and six equivalent Ir(1) atoms.
LaIr3Ge2 crystallizes in the hexagonal P6/mmm space group. La(1) is bonded in a 18-coordinate geometry to twelve equivalent Ir(1) and six equivalent Ge(1) atoms. All La(1)-Ir(1) bond lengths are 3.44 Å. All La(1)-Ge(1) bond lengths are 3.29 Å. Ir(1) is bonded in a 4-coordinate geometry to four equivalent La(1) and four equivalent Ge(1) atoms. All Ir(1)-Ge(1) bond lengths are 2.53 Å. Ge(1) is bonded in a 9-coordinate geometry to three equivalent La(1) and six equivalent Ir(1) atoms.