(Na)2RbNiF6 crystallizes in the cubic Fm-3m space group. The structure consists of eight 7440-23-5 atoms inside a RbNiF6 framework. In the RbNiF6 framework, Rb(1) is bonded to six equivalent F(1) atoms to form RbF6 octahedra that share corners with six equivalent Ni(1)F6 octahedra. The corner-sharing octahedra are not tilted. Ni(1) is bonded to six equivalent F(1) atoms to form NiF6 octahedra that share corners with six equivalent Rb(1)F6 octahedra. The corner-sharing octahedra are not tilted. F(1) is bonded in a linear geometry to one Rb(1) and one Ni(1) atom.
(Na)2RbNiF6 crystallizes in the cubic Fm-3m space group. The structure consists of eight 7440-23-5 atoms inside a RbNiF6 framework. In the RbNiF6 framework, Rb(1) is bonded to six equivalent F(1) atoms to form RbF6 octahedra that share corners with six equivalent Ni(1)F6 octahedra. The corner-sharing octahedra are not tilted. All Rb(1)-F(1) bond lengths are 2.55 Å. Ni(1) is bonded to six equivalent F(1) atoms to form NiF6 octahedra that share corners with six equivalent Rb(1)F6 octahedra. The corner-sharing octahedra are not tilted. All Ni(1)-F(1) bond lengths are 1.89 Å. F(1) is bonded in a linear geometry to one Rb(1) and one Ni(1) atom.