NdIrSn crystallizes in the hexagonal P-62m space group. Nd(1) is bonded in a 11-coordinate geometry to one Ir(2), four equivalent Ir(1), and six equivalent Sn(1) atoms. There are two inequivalent Ir sites. In the first Ir site, Ir(2) is bonded in a 9-coordinate geometry to three equivalent Nd(1) and six equivalent Sn(1) atoms. In the second Ir site, Ir(1) is bonded in a 9-coordinate geometry to six equivalent Nd(1) and three equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Nd(1), two equivalent Ir(1), and two equivalent Ir(2) atoms.
NdIrSn crystallizes in the hexagonal P-62m space group. Nd(1) is bonded in a 11-coordinate geometry to one Ir(2), four equivalent Ir(1), and six equivalent Sn(1) atoms. The Nd(1)-Ir(2) bond length is 3.07 Å. All Nd(1)-Ir(1) bond lengths are 3.07 Å. There are two shorter (3.27 Å) and four longer (3.40 Å) Nd(1)-Sn(1) bond lengths. There are two inequivalent Ir sites. In the first Ir site, Ir(2) is bonded in a 9-coordinate geometry to three equivalent Nd(1) and six equivalent Sn(1) atoms. All Ir(2)-Sn(1) bond lengths are 2.80 Å. In the second Ir site, Ir(1) is bonded in a 9-coordinate geometry to six equivalent Nd(1) and three equivalent Sn(1) atoms. All Ir(1)-Sn(1) bond lengths are 2.84 Å. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Nd(1), two equivalent Ir(1), and two equivalent Ir(2) atoms.