CdPbS2 is Caswellsilverite-like structured and crystallizes in the tetragonal P4/mmm space group. Cd(1) is bonded to two equivalent S(1) and four equivalent S(2) atoms to form CdS6 octahedra that share corners with six equivalent Cd(1)S6 octahedra, edges with four equivalent Cd(1)S6 octahedra, and edges with eight equivalent Pb(1)S6 octahedra. The corner-sharing octahedra are not tilted. Pb(1) is bonded to two equivalent S(2) and four equivalent S(1) atoms to form PbS6 octahedra that share corners with six equivalent Pb(1)S6 octahedra, edges with four equivalent Pb(1)S6 octahedra, and edges with eight equivalent Cd(1)S6 octahedra. The corner-sharing octahedra are not tilted. There are two inequivalent S sites. In the first S site, S(1) is bonded to two equivalent Cd(1) and four equivalent Pb(1) atoms to form SCd2Pb4 octahedra that share corners with six equivalent S(1)Cd2Pb4 octahedra, edges with four equivalent S(1)Cd2Pb4 octahedra, and edges with eight equivalent S(2)Cd4Pb2 octahedra. The corner-sharing octahedra are not tilted. In the second S site, S(2) is bonded to four equivalent Cd(1) and two equivalent Pb(1) atoms to form SCd4Pb2 octahedra that share corners with six equivalent S(2)Cd4Pb2 octahedra, edges with four equivalent S(2)Cd4Pb2 octahedra, and edges with eight equivalent S(1)Cd2Pb4 octahedra. The corner-sharing octahedra are not tilted.
CdPbS2 is Caswellsilverite-like structured and crystallizes in the tetragonal P4/mmm space group. Cd(1) is bonded to two equivalent S(1) and four equivalent S(2) atoms to form CdS6 octahedra that share corners with six equivalent Cd(1)S6 octahedra, edges with four equivalent Cd(1)S6 octahedra, and edges with eight equivalent Pb(1)S6 octahedra. The corner-sharing octahedra are not tilted. Both Cd(1)-S(1) bond lengths are 2.90 Å. All Cd(1)-S(2) bond lengths are 2.89 Å. Pb(1) is bonded to two equivalent S(2) and four equivalent S(1) atoms to form PbS6 octahedra that share corners with six equivalent Pb(1)S6 octahedra, edges with four equivalent Pb(1)S6 octahedra, and edges with eight equivalent Cd(1)S6 octahedra. The corner-sharing octahedra are not tilted. Both Pb(1)-S(2) bond lengths are 2.90 Å. All Pb(1)-S(1) bond lengths are 2.89 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded to two equivalent Cd(1) and four equivalent Pb(1) atoms to form SCd2Pb4 octahedra that share corners with six equivalent S(1)Cd2Pb4 octahedra, edges with four equivalent S(1)Cd2Pb4 octahedra, and edges with eight equivalent S(2)Cd4Pb2 octahedra. The corner-sharing octahedra are not tilted. In the second S site, S(2) is bonded to four equivalent Cd(1) and two equivalent Pb(1) atoms to form SCd4Pb2 octahedra that share corners with six equivalent S(2)Cd4Pb2 octahedra, edges with four equivalent S(2)Cd4Pb2 octahedra, and edges with eight equivalent S(1)Cd2Pb4 octahedra. The corner-sharing octahedra are not tilted.