KNa2CoF6 crystallizes in the cubic Fm-3m space group. K(1) is bonded to six equivalent F(1) atoms to form KF6 octahedra that share corners with six equivalent Co(1)F6 octahedra. The corner-sharing octahedra are not tilted. Na(1) is bonded in a 12-coordinate geometry to twelve equivalent F(1) atoms. Co(1) is bonded to six equivalent F(1) atoms to form CoF6 octahedra that share corners with six equivalent K(1)F6 octahedra. The corner-sharing octahedra are not tilted. F(1) is bonded in a linear geometry to one K(1), four equivalent Na(1), and one Co(1) atom.
KNa2CoF6 crystallizes in the cubic Fm-3m space group. K(1) is bonded to six equivalent F(1) atoms to form KF6 octahedra that share corners with six equivalent Co(1)F6 octahedra. The corner-sharing octahedra are not tilted. All K(1)-F(1) bond lengths are 2.39 Å. Na(1) is bonded in a 12-coordinate geometry to twelve equivalent F(1) atoms. All Na(1)-F(1) bond lengths are 3.00 Å. Co(1) is bonded to six equivalent F(1) atoms to form CoF6 octahedra that share corners with six equivalent K(1)F6 octahedra. The corner-sharing octahedra are not tilted. All Co(1)-F(1) bond lengths are 1.83 Å. F(1) is bonded in a linear geometry to one K(1), four equivalent Na(1), and one Co(1) atom.