LiPr3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Li(1) is bonded to twelve equivalent Pr(1) atoms to form LiPr12 cuboctahedra that share corners with twelve equivalent Li(1)Pr12 cuboctahedra, edges with twenty-four equivalent Pr(1)Li4Pr8 cuboctahedra, faces with six equivalent Li(1)Pr12 cuboctahedra, and faces with twelve equivalent Pr(1)Li4Pr8 cuboctahedra. Pr(1) is bonded to four equivalent Li(1) and eight equivalent Pr(1) atoms to form PrLi4Pr8 cuboctahedra that share corners with twelve equivalent Pr(1)Li4Pr8 cuboctahedra, edges with eight equivalent Li(1)Pr12 cuboctahedra, edges with sixteen equivalent Pr(1)Li4Pr8 cuboctahedra, faces with four equivalent Li(1)Pr12 cuboctahedra, and faces with fourteen equivalent Pr(1)Li4Pr8 cuboctahedra.
LiPr3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Li(1) is bonded to twelve equivalent Pr(1) atoms to form LiPr12 cuboctahedra that share corners with twelve equivalent Li(1)Pr12 cuboctahedra, edges with twenty-four equivalent Pr(1)Li4Pr8 cuboctahedra, faces with six equivalent Li(1)Pr12 cuboctahedra, and faces with twelve equivalent Pr(1)Li4Pr8 cuboctahedra. All Li(1)-Pr(1) bond lengths are 3.58 Å. Pr(1) is bonded to four equivalent Li(1) and eight equivalent Pr(1) atoms to form PrLi4Pr8 cuboctahedra that share corners with twelve equivalent Pr(1)Li4Pr8 cuboctahedra, edges with eight equivalent Li(1)Pr12 cuboctahedra, edges with sixteen equivalent Pr(1)Li4Pr8 cuboctahedra, faces with four equivalent Li(1)Pr12 cuboctahedra, and faces with fourteen equivalent Pr(1)Li4Pr8 cuboctahedra. All Pr(1)-Pr(1) bond lengths are 3.58 Å.