BS2 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four borothiine-2,4,6-trithiol molecules. There are three inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one S(2), one S(3), and one S(4) atom. In the second B site, B(2) is bonded in a trigonal planar geometry to one S(1), one S(3), and one S(5) atom. In the third B site, B(3) is bonded in a trigonal planar geometry to one S(1), one S(2), and one S(6) atom. There are six inequivalent S sites. In the first S site, S(6) is bonded in a single-bond geometry to one B(3) atom. In the second S site, S(1) is bonded in a water-like geometry to one B(2) and one B(3) atom. In the third S site, S(2) is bonded in a water-like geometry to one B(1) and one B(3) atom. In the fourth S site, S(3) is bonded in a water-like geometry to one B(1) and one B(2) atom. In the fifth S site, S(4) is bonded in a single-bond geometry to one B(1) atom. In the sixth S site, S(5) is bonded in a single-bond geometry to one B(2) atom.
BS2 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four borothiine-2,4,6-trithiol molecules. There are three inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one S(2), one S(3), and one S(4) atom. The B(1)-S(2) bond length is 1.82 Å. The B(1)-S(3) bond length is 1.82 Å. The B(1)-S(4) bond length is 1.77 Å. In the second B site, B(2) is bonded in a trigonal planar geometry to one S(1), one S(3), and one S(5) atom. The B(2)-S(1) bond length is 1.82 Å. The B(2)-S(3) bond length is 1.82 Å. The B(2)-S(5) bond length is 1.78 Å. In the third B site, B(3) is bonded in a trigonal planar geometry to one S(1), one S(2), and one S(6) atom. The B(3)-S(1) bond length is 1.82 Å. The B(3)-S(2) bond length is 1.82 Å. The B(3)-S(6) bond length is 1.78 Å. There are six inequivalent S sites. In the first S site, S(6) is bonded in a single-bond geometry to one B(3) atom. In the second S site, S(1) is bonded in a water-like geometry to one B(2) and one B(3) atom. In the third S site, S(2) is bonded in a water-like geometry to one B(1) and one B(3) atom. In the fourth S site, S(3) is bonded in a water-like geometry to one B(1) and one B(2) atom. In the fifth S site, S(4) is bonded in a single-bond geometry to one B(1) atom. In the sixth S site, S(5) is bonded in a single-bond geometry to one B(2) atom.