KPr(SnO3)2 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. K(1) is bonded to twelve equivalent O(1) atoms to form KO12 cuboctahedra that share corners with twelve equivalent K(1)O12 cuboctahedra, faces with six equivalent Pr(1)O12 cuboctahedra, and faces with eight equivalent Sn(1)O6 octahedra. Pr(1) is bonded to twelve equivalent O(1) atoms to form PrO12 cuboctahedra that share corners with twelve equivalent Pr(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, and faces with eight equivalent Sn(1)O6 octahedra. Sn(1) is bonded to six equivalent O(1) atoms to form SnO6 octahedra that share corners with six equivalent Sn(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Pr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to two equivalent K(1), two equivalent Pr(1), and two equivalent Sn(1) atoms to form a mixture of distorted edge, face, and corner-sharing OK2Pr2Sn2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
KPr(SnO3)2 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. K(1) is bonded to twelve equivalent O(1) atoms to form KO12 cuboctahedra that share corners with twelve equivalent K(1)O12 cuboctahedra, faces with six equivalent Pr(1)O12 cuboctahedra, and faces with eight equivalent Sn(1)O6 octahedra. All K(1)-O(1) bond lengths are 2.89 Å. Pr(1) is bonded to twelve equivalent O(1) atoms to form PrO12 cuboctahedra that share corners with twelve equivalent Pr(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, and faces with eight equivalent Sn(1)O6 octahedra. All Pr(1)-O(1) bond lengths are 2.89 Å. Sn(1) is bonded to six equivalent O(1) atoms to form SnO6 octahedra that share corners with six equivalent Sn(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Pr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Sn(1)-O(1) bond lengths are 2.05 Å. O(1) is bonded to two equivalent K(1), two equivalent Pr(1), and two equivalent Sn(1) atoms to form a mixture of distorted edge, face, and corner-sharing OK2Pr2Sn2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.