Ag2S crystallizes in the monoclinic P2_1/m space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to three equivalent S(1) atoms. In the second Ag site, Ag(2) is bonded in a linear geometry to two equivalent S(1) atoms. S(1) is bonded in a 5-coordinate geometry to two equivalent Ag(2) and three equivalent Ag(1) atoms.
Ag2S crystallizes in the monoclinic P2_1/m space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to three equivalent S(1) atoms. There are a spread of Ag(1)-S(1) bond distances ranging from 2.49-2.71 Å. In the second Ag site, Ag(2) is bonded in a linear geometry to two equivalent S(1) atoms. Both Ag(2)-S(1) bond lengths are 2.41 Å. S(1) is bonded in a 5-coordinate geometry to two equivalent Ag(2) and three equivalent Ag(1) atoms.