LuPrS3 is Corundum-derived structured and crystallizes in the orthorhombic Cmcm space group. Lu(1) is bonded in a 6-coordinate geometry to two equivalent S(1) and four equivalent S(2) atoms. Pr(1) is bonded to two equivalent S(1) and four equivalent S(2) atoms to form a mixture of corner and edge-sharing PrS6 octahedra. The corner-sharing octahedral tilt angles are 59°. There are two inequivalent S sites. In the first S site, S(1) is bonded to two equivalent Lu(1) and two equivalent Pr(1) atoms to form corner-sharing SPr2Lu2 tetrahedra. In the second S site, S(2) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Lu(1) and two equivalent Pr(1) atoms.
LuPrS3 is Corundum-derived structured and crystallizes in the orthorhombic Cmcm space group. Lu(1) is bonded in a 6-coordinate geometry to two equivalent S(1) and four equivalent S(2) atoms. Both Lu(1)-S(1) bond lengths are 2.67 Å. All Lu(1)-S(2) bond lengths are 2.80 Å. Pr(1) is bonded to two equivalent S(1) and four equivalent S(2) atoms to form a mixture of corner and edge-sharing PrS6 octahedra. The corner-sharing octahedral tilt angles are 59°. Both Pr(1)-S(1) bond lengths are 2.87 Å. All Pr(1)-S(2) bond lengths are 2.82 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded to two equivalent Lu(1) and two equivalent Pr(1) atoms to form corner-sharing SPr2Lu2 tetrahedra. In the second S site, S(2) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Lu(1) and two equivalent Pr(1) atoms.