RbOs2O6 crystallizes in the cubic Fd-3m space group. Rb(1) is bonded to six equivalent O(1) atoms to form RbO6 octahedra that share corners with twelve equivalent Os(1)O6 octahedra. The corner-sharing octahedral tilt angles are 70°. Os(1) is bonded to six equivalent O(1) atoms to form OsO6 octahedra that share corners with six equivalent Rb(1)O6 octahedra and corners with six equivalent Os(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-70°. O(1) is bonded in a distorted bent 150 degrees geometry to one Rb(1) and two equivalent Os(1) atoms.
RbOs2O6 crystallizes in the cubic Fd-3m space group. Rb(1) is bonded to six equivalent O(1) atoms to form RbO6 octahedra that share corners with twelve equivalent Os(1)O6 octahedra. The corner-sharing octahedral tilt angles are 70°. All Rb(1)-O(1) bond lengths are 3.14 Å. Os(1) is bonded to six equivalent O(1) atoms to form OsO6 octahedra that share corners with six equivalent Rb(1)O6 octahedra and corners with six equivalent Os(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-70°. All Os(1)-O(1) bond lengths are 1.91 Å. O(1) is bonded in a distorted bent 150 degrees geometry to one Rb(1) and two equivalent Os(1) atoms.