Gd4IrIn crystallizes in the cubic F-43m space group. There are three inequivalent Gd sites. In the first Gd site, Gd(1) is bonded in a 4-coordinate geometry to two equivalent Ir(1) and two equivalent In(1) atoms. In the second Gd site, Gd(2) is bonded in a distorted bent 150 degrees geometry to two equivalent Ir(1) and two equivalent In(1) atoms. In the third Gd site, Gd(3) is bonded in a 3-coordinate geometry to three equivalent Ir(1) and three equivalent In(1) atoms. Ir(1) is bonded in a 6-coordinate geometry to three equivalent Gd(1), three equivalent Gd(2), and three equivalent Gd(3) atoms. In(1) is bonded to three equivalent Gd(1), three equivalent Gd(2), three equivalent Gd(3), and three equivalent In(1) atoms to form a mixture of distorted corner and face-sharing InGd9In3 cuboctahedra.
Gd4IrIn crystallizes in the cubic F-43m space group. There are three inequivalent Gd sites. In the first Gd site, Gd(1) is bonded in a 4-coordinate geometry to two equivalent Ir(1) and two equivalent In(1) atoms. Both Gd(1)-Ir(1) bond lengths are 3.51 Å. Both Gd(1)-In(1) bond lengths are 3.29 Å. In the second Gd site, Gd(2) is bonded in a distorted bent 150 degrees geometry to two equivalent Ir(1) and two equivalent In(1) atoms. Both Gd(2)-Ir(1) bond lengths are 2.84 Å. Both Gd(2)-In(1) bond lengths are 3.53 Å. In the third Gd site, Gd(3) is bonded in a 3-coordinate geometry to three equivalent Ir(1) and three equivalent In(1) atoms. All Gd(3)-Ir(1) bond lengths are 2.88 Å. All Gd(3)-In(1) bond lengths are 3.51 Å. Ir(1) is bonded in a 6-coordinate geometry to three equivalent Gd(1), three equivalent Gd(2), and three equivalent Gd(3) atoms. In(1) is bonded to three equivalent Gd(1), three equivalent Gd(2), three equivalent Gd(3), and three equivalent In(1) atoms to form a mixture of distorted corner and face-sharing InGd9In3 cuboctahedra. All In(1)-In(1) bond lengths are 3.22 Å.