K2AgBiCl6 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 Ag(1)Cl6 octahedra, and faces with four equivalent Bi(1)Cl6 octahedra. Ag(1) is bonded to six equivalent Cl(1) atoms to form AgCl6 octahedra that share corners with six equivalent Bi(1)Cl6 octahedra and faces with eight equivalent K(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. Bi(1) is bonded to six equivalent Cl(1) atoms to form BiCl6 octahedra that share corners with six equivalent Ag(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 Ag(1), and one Bi(1) atom.
K2AgBiCl6 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 Ag(1)Cl6 octahedra, and faces with four equivalent Bi(1)Cl6 octahedra. All K(1)-Cl(1) bond lengths are 3.83 Å. Ag(1) is bonded to six equivalent Cl(1) atoms to form AgCl6 octahedra that share corners with six equivalent Bi(1)Cl6 octahedra and faces with eight equivalent K(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. All Ag(1)-Cl(1) bond lengths are 2.70 Å. Bi(1) is bonded to six equivalent Cl(1) atoms to form BiCl6 octahedra that share corners with six equivalent Ag(1)Cl6 octahedra and faces with eight equivalent K(1)Cl12 cuboctahedra. The corner-sharing octahedra are not tilted. All Bi(1)-Cl(1) bond lengths are 2.71 Å. Cl(1) is bonded in a linear geometry to four equivalent K(1), one Ag(1), and one Bi(1) atom.