PS1 is Indium-like structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of four tetraphosphorous tetrasulfide molecules. There are two inequivalent P sites. In the first P site, P(1) is bonded in a distorted L-shaped geometry to one P(2), one S(2), and one S(3) atom. In the second P site, P(2) is bonded in a distorted L-shaped geometry to one P(1), one S(1), and one S(3) atom. There are three inequivalent S sites. In the first S site, S(1) is bonded in a water-like geometry to two equivalent P(2) atoms. In the second S site, S(2) is bonded in a water-like geometry to two equivalent P(1) atoms. In the third S site, S(3) is bonded in a water-like geometry to one P(1) and one P(2) atom.
PS1 is Indium-like structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of four tetraphosphorous tetrasulfide molecules. There are two inequivalent P sites. In the first P site, P(1) is bonded in a distorted L-shaped geometry to one P(2), one S(2), and one S(3) atom. The P(1)-P(2) bond length is 2.37 Å. The P(1)-S(2) bond length is 2.11 Å. The P(1)-S(3) bond length is 2.11 Å. In the second P site, P(2) is bonded in a distorted L-shaped geometry to one P(1), one S(1), and one S(3) atom. The P(2)-S(1) bond length is 2.11 Å. The P(2)-S(3) bond length is 2.10 Å. There are three inequivalent S sites. In the first S site, S(1) is bonded in a water-like geometry to two equivalent P(2) atoms. In the second S site, S(2) is bonded in a water-like geometry to two equivalent P(1) atoms. In the third S site, S(3) is bonded in a water-like geometry to one P(1) and one P(2) atom.