NH4S2(S)2 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of eight disulfane molecules and four NH4S2 clusters. In each NH4S2 cluster, N(1) is bonded in a tetrahedral geometry to one H(1), one H(2), one H(3), and one H(4) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one N(1) and one S(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one N(1) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a distorted water-like geometry to one H(3) and one S(2) atom. In the second S site, S(2) is bonded in a water-like geometry to one S(1) and one S(2) atom.
NH4S2(S)2 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of eight disulfane molecules and four NH4S2 clusters. In each NH4S2 cluster, N(1) is bonded in a tetrahedral geometry to one H(1), one H(2), one H(3), and one H(4) atom. The N(1)-H(1) bond length is 1.03 Å. The N(1)-H(2) bond length is 1.05 Å. The N(1)-H(3) bond length is 1.08 Å. The N(1)-H(4) bond length is 1.03 Å. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one N(1) and one S(1) atom. The H(3)-S(1) bond length is 2.10 Å. In the fourth H site, H(4) is bonded in a single-bond geometry to one N(1) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a distorted water-like geometry to one H(3) and one S(2) atom. The S(1)-S(2) bond length is 1.96 Å. In the second S site, S(2) is bonded in a water-like geometry to one S(1) and one S(2) atom. The S(2)-S(2) bond length is 2.20 Å.