CaSnS3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ca(1) is bonded to twelve equivalent S(1) atoms to form CaS12 cuboctahedra that share corners with twelve equivalent Ca(1)S12 cuboctahedra, faces with six equivalent Ca(1)S12 cuboctahedra, and faces with eight equivalent Sn(1)S6 octahedra. Sn(1) is bonded to six equivalent S(1) atoms to form SnS6 octahedra that share corners with six equivalent Sn(1)S6 octahedra and faces with eight equivalent Ca(1)S12 cuboctahedra. The corner-sharing octahedra are not tilted. S(1) is bonded in a linear geometry to four equivalent Ca(1) and two equivalent Sn(1) atoms.
CaSnS3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ca(1) is bonded to twelve equivalent S(1) atoms to form CaS12 cuboctahedra that share corners with twelve equivalent Ca(1)S12 cuboctahedra, faces with six equivalent Ca(1)S12 cuboctahedra, and faces with eight equivalent Sn(1)S6 octahedra. All Ca(1)-S(1) bond lengths are 3.54 Å. Sn(1) is bonded to six equivalent S(1) atoms to form SnS6 octahedra that share corners with six equivalent Sn(1)S6 octahedra and faces with eight equivalent Ca(1)S12 cuboctahedra. The corner-sharing octahedra are not tilted. All Sn(1)-S(1) bond lengths are 2.51 Å. S(1) is bonded in a linear geometry to four equivalent Ca(1) and two equivalent Sn(1) atoms.