KHfMnSbO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic F-43m 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 Mn(1)O12 cuboctahedra, faces with four equivalent Hf(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. Hf(1) is bonded to six equivalent O(1) atoms to form HfO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Mn(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Mn(1) is bonded to twelve equivalent O(1) atoms to form MnO12 cuboctahedra that share corners with twelve equivalent Mn(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, faces with four equivalent Hf(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent Hf(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Mn(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a distorted linear geometry to two equivalent K(1), one Hf(1), two equivalent Mn(1), and one Sb(1) atom.
KHfMnSbO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic F-43m 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 Mn(1)O12 cuboctahedra, faces with four equivalent Hf(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. All K(1)-O(1) bond lengths are 2.86 Å. Hf(1) is bonded to six equivalent O(1) atoms to form HfO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Mn(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Hf(1)-O(1) bond lengths are 2.06 Å. Mn(1) is bonded to twelve equivalent O(1) atoms to form MnO12 cuboctahedra that share corners with twelve equivalent Mn(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, faces with four equivalent Hf(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. All Mn(1)-O(1) bond lengths are 2.86 Å. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent Hf(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Mn(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Sb(1)-O(1) bond lengths are 1.98 Å. O(1) is bonded in a distorted linear geometry to two equivalent K(1), one Hf(1), two equivalent Mn(1), and one Sb(1) atom.