RbAuF3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Rb(1) is bonded to twelve equivalent F(1) atoms to form RbF12 cuboctahedra that share corners with twelve equivalent Rb(1)F12 cuboctahedra, faces with six equivalent Rb(1)F12 cuboctahedra, and faces with eight equivalent Au(1)F6 octahedra. Au(1) is bonded to six equivalent F(1) atoms to form AuF6 octahedra that share corners with six equivalent Au(1)F6 octahedra and faces with eight equivalent Rb(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. F(1) is bonded to four equivalent Rb(1) and two equivalent Au(1) atoms to form a mixture of distorted edge, corner, and face-sharing FRb4Au2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
RbAuF3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Rb(1) is bonded to twelve equivalent F(1) atoms to form RbF12 cuboctahedra that share corners with twelve equivalent Rb(1)F12 cuboctahedra, faces with six equivalent Rb(1)F12 cuboctahedra, and faces with eight equivalent Au(1)F6 octahedra. All Rb(1)-F(1) bond lengths are 3.19 Å. Au(1) is bonded to six equivalent F(1) atoms to form AuF6 octahedra that share corners with six equivalent Au(1)F6 octahedra and faces with eight equivalent Rb(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. All Au(1)-F(1) bond lengths are 2.26 Å. F(1) is bonded to four equivalent Rb(1) and two equivalent Au(1) atoms to form a mixture of distorted edge, corner, and face-sharing FRb4Au2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.