NdTl3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Nd(1) is bonded to twelve equivalent Tl(1) atoms to form NdTl12 cuboctahedra that share corners with twelve equivalent Nd(1)Tl12 cuboctahedra, edges with twenty-four equivalent Tl(1)Nd4Tl8 cuboctahedra, faces with six equivalent Nd(1)Tl12 cuboctahedra, and faces with twelve equivalent Tl(1)Nd4Tl8 cuboctahedra. Tl(1) is bonded to four equivalent Nd(1) and eight equivalent Tl(1) atoms to form distorted TlNd4Tl8 cuboctahedra that share corners with twelve equivalent Tl(1)Nd4Tl8 cuboctahedra, edges with eight equivalent Nd(1)Tl12 cuboctahedra, edges with sixteen equivalent Tl(1)Nd4Tl8 cuboctahedra, faces with four equivalent Nd(1)Tl12 cuboctahedra, and faces with fourteen equivalent Tl(1)Nd4Tl8 cuboctahedra.
NdTl3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Nd(1) is bonded to twelve equivalent Tl(1) atoms to form NdTl12 cuboctahedra that share corners with twelve equivalent Nd(1)Tl12 cuboctahedra, edges with twenty-four equivalent Tl(1)Nd4Tl8 cuboctahedra, faces with six equivalent Nd(1)Tl12 cuboctahedra, and faces with twelve equivalent Tl(1)Nd4Tl8 cuboctahedra. All Nd(1)-Tl(1) bond lengths are 3.39 Å. Tl(1) is bonded to four equivalent Nd(1) and eight equivalent Tl(1) atoms to form distorted TlNd4Tl8 cuboctahedra that share corners with twelve equivalent Tl(1)Nd4Tl8 cuboctahedra, edges with eight equivalent Nd(1)Tl12 cuboctahedra, edges with sixteen equivalent Tl(1)Nd4Tl8 cuboctahedra, faces with four equivalent Nd(1)Tl12 cuboctahedra, and faces with fourteen equivalent Tl(1)Nd4Tl8 cuboctahedra. All Tl(1)-Tl(1) bond lengths are 3.39 Å.