Nd3Cu3Bi4 crystallizes in the cubic I-43d space group. Nd(1) is bonded in a 12-coordinate geometry to four equivalent Cu(1) and eight equivalent Bi(1) atoms. Cu(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 Cu(1) atoms.
Nd3Cu3Bi4 crystallizes in the cubic I-43d space group. Nd(1) is bonded in a 12-coordinate geometry to four equivalent Cu(1) and eight equivalent Bi(1) atoms. All Nd(1)-Cu(1) bond lengths are 3.05 Å. There are four shorter (3.42 Å) and four longer (3.47 Å) Nd(1)-Bi(1) bond lengths. Cu(1) is bonded in a 8-coordinate geometry to four equivalent Nd(1) and four equivalent Bi(1) atoms. All Cu(1)-Bi(1) bond lengths are 2.77 Å. Bi(1) is bonded in a 9-coordinate geometry to six equivalent Nd(1) and three equivalent Cu(1) atoms.