LiSH crystallizes in the orthorhombic Pmc2_1 space group. Li(1) is bonded to two equivalent S(1) and two equivalent S(2) atoms to form a mixture of corner and edge-sharing LiS4 tetrahedra. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one S(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one S(2) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded to four equivalent Li(1) and one H(1) atom to form a mixture of distorted corner and edge-sharing SLi4H square pyramids. In the second S site, S(2) is bonded to four equivalent Li(1) and one H(2) atom to form a mixture of distorted corner and edge-sharing SLi4H square pyramids.
LiSH crystallizes in the orthorhombic Pmc2_1 space group. Li(1) is bonded to two equivalent S(1) and two equivalent S(2) atoms to form a mixture of corner and edge-sharing LiS4 tetrahedra. Both Li(1)-S(1) bond lengths are 2.49 Å. There is one shorter (2.48 Å) and one longer (2.49 Å) Li(1)-S(2) bond length. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one S(1) atom. The H(1)-S(1) bond length is 1.34 Å. In the second H site, H(2) is bonded in a single-bond geometry to one S(2) atom. The H(2)-S(2) bond length is 1.34 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded to four equivalent Li(1) and one H(1) atom to form a mixture of distorted corner and edge-sharing SLi4H square pyramids. In the second S site, S(2) is bonded to four equivalent Li(1) and one H(2) atom to form a mixture of distorted corner and edge-sharing SLi4H square pyramids.