K2VCl6 crystallizes in the cubic Fm-3m space group. K(1) is bonded to twelve equivalent Cl(1) atoms to form KCl12 cuboctahedra that share corners with twelve equivalent K(1)Cl12 cuboctahedra, faces with six equivalent K(1)Cl12 cuboctahedra, and faces with four equivalent V(1)Cl6 octahedra. V(1) is bonded to six equivalent Cl(1) atoms to form VCl6 octahedra that share faces with eight equivalent K(1)Cl12 cuboctahedra. Cl(1) is bonded in a distorted single-bond geometry to four equivalent K(1) and one V(1) atom.
K2VCl6 crystallizes in the cubic Fm-3m space group. K(1) is bonded to twelve equivalent Cl(1) atoms to form KCl12 cuboctahedra that share corners with twelve equivalent K(1)Cl12 cuboctahedra, faces with six equivalent K(1)Cl12 cuboctahedra, and faces with four equivalent V(1)Cl6 octahedra. All K(1)-Cl(1) bond lengths are 3.44 Å. V(1) is bonded to six equivalent Cl(1) atoms to form VCl6 octahedra that share faces with eight equivalent K(1)Cl12 cuboctahedra. All V(1)-Cl(1) bond lengths are 2.31 Å. Cl(1) is bonded in a distorted single-bond geometry to four equivalent K(1) and one V(1) atom.