TaFe(PbO3)2 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Ta(1) is bonded to six equivalent O(1) atoms to form TaO6 octahedra that share corners with six equivalent Fe(1)O6 octahedra and faces with eight equivalent Pb(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Fe(1) is bonded to six equivalent O(1) atoms to form FeO6 octahedra that share corners with six equivalent Ta(1)O6 octahedra and faces with eight equivalent Pb(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Pb(1) is bonded to twelve equivalent O(1) atoms to form PbO12 cuboctahedra that share corners with twelve equivalent Pb(1)O12 cuboctahedra, faces with six equivalent Pb(1)O12 cuboctahedra, faces with four equivalent Ta(1)O6 octahedra, and faces with four equivalent Fe(1)O6 octahedra. O(1) is bonded in a linear geometry to one Ta(1), one Fe(1), and four equivalent Pb(1) atoms.
TaFe(PbO3)2 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Ta(1) is bonded to six equivalent O(1) atoms to form TaO6 octahedra that share corners with six equivalent Fe(1)O6 octahedra and faces with eight equivalent Pb(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Ta(1)-O(1) bond lengths are 2.01 Å. Fe(1) is bonded to six equivalent O(1) atoms to form FeO6 octahedra that share corners with six equivalent Ta(1)O6 octahedra and faces with eight equivalent Pb(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Fe(1)-O(1) bond lengths are 1.96 Å. Pb(1) is bonded to twelve equivalent O(1) atoms to form PbO12 cuboctahedra that share corners with twelve equivalent Pb(1)O12 cuboctahedra, faces with six equivalent Pb(1)O12 cuboctahedra, faces with four equivalent Ta(1)O6 octahedra, and faces with four equivalent Fe(1)O6 octahedra. All Pb(1)-O(1) bond lengths are 2.81 Å. O(1) is bonded in a linear geometry to one Ta(1), one Fe(1), and four equivalent Pb(1) atoms.