AgCrS2 is Ilmenite-like structured and crystallizes in the trigonal R3m space group. Cr(1) is bonded to three equivalent S(1) and three equivalent S(2) atoms to form edge-sharing CrS6 octahedra. Ag(1) is bonded in a 4-coordinate geometry to one S(2) and three equivalent S(1) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded in a 6-coordinate geometry to three equivalent Cr(1) and three equivalent Ag(1) atoms. In the second S site, S(2) is bonded to three equivalent Cr(1) and one Ag(1) atom to form distorted corner-sharing SCr3Ag trigonal pyramids.
AgCrS2 is Ilmenite-like structured and crystallizes in the trigonal R3m space group. Cr(1) is bonded to three equivalent S(1) and three equivalent S(2) atoms to form edge-sharing CrS6 octahedra. All Cr(1)-S(1) bond lengths are 2.45 Å. All Cr(1)-S(2) bond lengths are 2.39 Å. Ag(1) is bonded in a 4-coordinate geometry to one S(2) and three equivalent S(1) atoms. The Ag(1)-S(2) bond length is 2.41 Å. All Ag(1)-S(1) bond lengths are 2.70 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded in a 6-coordinate geometry to three equivalent Cr(1) and three equivalent Ag(1) atoms. In the second S site, S(2) is bonded to three equivalent Cr(1) and one Ag(1) atom to form distorted corner-sharing SCr3Ag trigonal pyramids.