PbS is Halite, Rock Salt structured and crystallizes in the trigonal R3m space group. Pb(1) is bonded to six equivalent S(1) atoms to form a mixture of corner and edge-sharing PbS6 octahedra. The corner-sharing octahedral tilt angles are 2°. S(1) is bonded to six equivalent Pb(1) atoms to form a mixture of corner and edge-sharing SPb6 octahedra. The corner-sharing octahedral tilt angles are 2°.
PbS is Halite, Rock Salt structured and crystallizes in the trigonal R3m space group. Pb(1) is bonded to six equivalent S(1) atoms to form a mixture of corner and edge-sharing PbS6 octahedra. The corner-sharing octahedral tilt angles are 2°. There are three shorter (2.96 Å) and three longer (3.02 Å) Pb(1)-S(1) bond lengths. S(1) is bonded to six equivalent Pb(1) atoms to form a mixture of corner and edge-sharing SPb6 octahedra. The corner-sharing octahedral tilt angles are 2°.