Nd3Ni3Bi4 crystallizes in the cubic I-43d space group. Nd(1) is bonded in a 12-coordinate geometry to four equivalent Ni(1) and eight equivalent Bi(1) atoms. Ni(1) is bonded in a 8-coordinate geometry to four equivalent Nd(1) and four equivalent Bi(1) atoms. Bi(1) is bonded in a 9-coordinate geometry to six equivalent Nd(1) and three equivalent Ni(1) atoms.
Nd3Ni3Bi4 crystallizes in the cubic I-43d space group. Nd(1) is bonded in a 12-coordinate geometry to four equivalent Ni(1) and eight equivalent Bi(1) atoms. All Nd(1)-Ni(1) bond lengths are 3.01 Å. There are four shorter (3.31 Å) and four longer (3.50 Å) Nd(1)-Bi(1) bond lengths. Ni(1) is bonded in a 8-coordinate geometry to four equivalent Nd(1) and four equivalent Bi(1) atoms. All Ni(1)-Bi(1) bond lengths are 2.71 Å. Bi(1) is bonded in a 9-coordinate geometry to six equivalent Nd(1) and three equivalent Ni(1) atoms.