Dy3Pr is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Dy(1) is bonded to eight equivalent Dy(1) and four equivalent Pr(1) atoms to form DyPr4Dy8 cuboctahedra that share corners with twelve equivalent Dy(1)Pr4Dy8 cuboctahedra, edges with eight equivalent Pr(1)Dy12 cuboctahedra, edges with sixteen equivalent Dy(1)Pr4Dy8 cuboctahedra, faces with four equivalent Pr(1)Dy12 cuboctahedra, and faces with fourteen equivalent Dy(1)Pr4Dy8 cuboctahedra. Pr(1) is bonded to twelve equivalent Dy(1) atoms to form PrDy12 cuboctahedra that share corners with twelve equivalent Pr(1)Dy12 cuboctahedra, edges with twenty-four equivalent Dy(1)Pr4Dy8 cuboctahedra, faces with six equivalent Pr(1)Dy12 cuboctahedra, and faces with twelve equivalent Dy(1)Pr4Dy8 cuboctahedra.
Dy3Pr is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Dy(1) is bonded to eight equivalent Dy(1) and four equivalent Pr(1) atoms to form DyPr4Dy8 cuboctahedra that share corners with twelve equivalent Dy(1)Pr4Dy8 cuboctahedra, edges with eight equivalent Pr(1)Dy12 cuboctahedra, edges with sixteen equivalent Dy(1)Pr4Dy8 cuboctahedra, faces with four equivalent Pr(1)Dy12 cuboctahedra, and faces with fourteen equivalent Dy(1)Pr4Dy8 cuboctahedra. All Dy(1)-Dy(1) bond lengths are 3.59 Å. All Dy(1)-Pr(1) bond lengths are 3.59 Å. Pr(1) is bonded to twelve equivalent Dy(1) atoms to form PrDy12 cuboctahedra that share corners with twelve equivalent Pr(1)Dy12 cuboctahedra, edges with twenty-four equivalent Dy(1)Pr4Dy8 cuboctahedra, faces with six equivalent Pr(1)Dy12 cuboctahedra, and faces with twelve equivalent Dy(1)Pr4Dy8 cuboctahedra.