Rb2VF6Hg crystallizes in the cubic Fm-3m space group. The structure consists of four 7439-97-6 atoms inside a Rb2VF6 framework. In the Rb2VF6 framework, Rb(1) is bonded to twelve equivalent F(1) atoms to form distorted RbF12 cuboctahedra that share corners with twelve equivalent Rb(1)F12 cuboctahedra, faces with six equivalent Rb(1)F12 cuboctahedra, and faces with four equivalent V(1)F6 octahedra. V(1) is bonded to six equivalent F(1) atoms to form VF6 octahedra that share faces with eight equivalent Rb(1)F12 cuboctahedra. F(1) is bonded in a single-bond geometry to four equivalent Rb(1) and one V(1) atom.
Rb2VF6Hg crystallizes in the cubic Fm-3m space group. The structure consists of four 7439-97-6 atoms inside a Rb2VF6 framework. In the Rb2VF6 framework, Rb(1) is bonded to twelve equivalent F(1) atoms to form distorted RbF12 cuboctahedra that share corners with twelve equivalent Rb(1)F12 cuboctahedra, faces with six equivalent Rb(1)F12 cuboctahedra, and faces with four equivalent V(1)F6 octahedra. All Rb(1)-F(1) bond lengths are 3.44 Å. V(1) is bonded to six equivalent F(1) atoms to form VF6 octahedra that share faces with eight equivalent Rb(1)F12 cuboctahedra. All V(1)-F(1) bond lengths are 1.87 Å. F(1) is bonded in a single-bond geometry to four equivalent Rb(1) and one V(1) atom.