Nd4Bi3 crystallizes in the cubic I-43d space group. Nd(1) is bonded in a 6-coordinate geometry to six equivalent Bi(1) atoms. Bi(1) is bonded to eight equivalent Nd(1) atoms to form a mixture of distorted face, corner, and edge-sharing BiNd8 hexagonal bipyramids.
Nd4Bi3 crystallizes in the cubic I-43d space group. Nd(1) is bonded in a 6-coordinate geometry to six equivalent Bi(1) atoms. There are three shorter (3.22 Å) and three longer (3.48 Å) Nd(1)-Bi(1) bond lengths. Bi(1) is bonded to eight equivalent Nd(1) atoms to form a mixture of distorted face, corner, and edge-sharing BiNd8 hexagonal bipyramids.