K2HgInCl6 crystallizes in the cubic Fm-3m space group. K(1) is bonded to twelve equivalent Cl(1) atoms to form distorted KCl12 cuboctahedra that share corners with twelve equivalent K(1)Cl12 cuboctahedra, faces with six equivalent K(1)Cl12 cuboctahedra, faces with four equivalent Hg(1)Cl6 octahedra, and faces with four equivalent In(1)Cl6 octahedra. Hg(1) is bonded to six equivalent Cl(1) atoms to form HgCl6 octahedra that share corners with six equivalent In(1)Cl6 octahedra and faces with eight equivalent K(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. In(1) is bonded to six equivalent Cl(1) atoms to form InCl6 octahedra that share corners with six equivalent Hg(1)Cl6 octahedra and faces with eight equivalent K(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. Cl(1) is bonded in a linear geometry to four equivalent K(1), one Hg(1), and one In(1) atom.
K2HgInCl6 crystallizes in the cubic Fm-3m space group. K(1) is bonded to twelve equivalent Cl(1) atoms to form distorted KCl12 cuboctahedra that share corners with twelve equivalent K(1)Cl12 cuboctahedra, faces with six equivalent K(1)Cl12 cuboctahedra, faces with four equivalent Hg(1)Cl6 octahedra, and faces with four equivalent In(1)Cl6 octahedra. All K(1)-Cl(1) bond lengths are 3.81 Å. Hg(1) is bonded to six equivalent Cl(1) atoms to form HgCl6 octahedra that share corners with six equivalent In(1)Cl6 octahedra and faces with eight equivalent K(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. All Hg(1)-Cl(1) bond lengths are 2.81 Å. In(1) is bonded to six equivalent Cl(1) atoms to form InCl6 octahedra that share corners with six equivalent Hg(1)Cl6 octahedra and faces with eight equivalent K(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. All In(1)-Cl(1) bond lengths are 2.58 Å. Cl(1) is bonded in a linear geometry to four equivalent K(1), one Hg(1), and one In(1) atom.