Rb2InSbCl6 crystallizes in the cubic Fm-3m space group. Rb(1) is bonded to twelve equivalent Cl(1) atoms to form distorted RbCl12 cuboctahedra that share corners with twelve equivalent Rb(1)Cl12 cuboctahedra, faces with six equivalent Rb(1)Cl12 cuboctahedra, faces with four equivalent In(1)Cl6 octahedra, and faces with four equivalent Sb(1)Cl6 octahedra. In(1) is bonded to six equivalent Cl(1) atoms to form InCl6 octahedra that share corners with six equivalent Sb(1)Cl6 octahedra and faces with eight equivalent Rb(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. Sb(1) is bonded to six equivalent Cl(1) atoms to form SbCl6 octahedra that share corners with six equivalent In(1)Cl6 octahedra and faces with eight equivalent Rb(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. Cl(1) is bonded in a linear geometry to four equivalent Rb(1), one In(1), and one Sb(1) atom.
Rb2InSbCl6 crystallizes in the cubic Fm-3m space group. Rb(1) is bonded to twelve equivalent Cl(1) atoms to form distorted RbCl12 cuboctahedra that share corners with twelve equivalent Rb(1)Cl12 cuboctahedra, faces with six equivalent Rb(1)Cl12 cuboctahedra, faces with four equivalent In(1)Cl6 octahedra, and faces with four equivalent Sb(1)Cl6 octahedra. All Rb(1)-Cl(1) bond lengths are 3.98 Å. In(1) is bonded to six equivalent Cl(1) atoms to form InCl6 octahedra that share corners with six equivalent Sb(1)Cl6 octahedra and faces with eight equivalent Rb(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. All In(1)-Cl(1) bond lengths are 2.96 Å. Sb(1) is bonded to six equivalent Cl(1) atoms to form SbCl6 octahedra that share corners with six equivalent In(1)Cl6 octahedra and faces with eight equivalent Rb(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. All Sb(1)-Cl(1) bond lengths are 2.67 Å. Cl(1) is bonded in a linear geometry to four equivalent Rb(1), one In(1), and one Sb(1) atom.