FS(O2)O(O2)SF is Indium-like structured and crystallizes in the tetragonal P-42_1c space group. The structure is zero-dimensional and consists of four FS(O2)O(O2)SF clusters. S(1) is bonded to one O(1), one O(2), one O(3), and one F(1) atom to form corner-sharing SO3F tetrahedra. There are three inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one S(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one S(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to two equivalent S(1) atoms. F(1) is bonded in a single-bond geometry to one S(1) atom.
FS(O2)O(O2)SF is Indium-like structured and crystallizes in the tetragonal P-42_1c space group. The structure is zero-dimensional and consists of four FS(O2)O(O2)SF clusters. S(1) is bonded to one O(1), one O(2), one O(3), and one F(1) atom to form corner-sharing SO3F tetrahedra. The S(1)-O(1) bond length is 1.40 Å. The S(1)-O(2) bond length is 1.40 Å. The S(1)-O(3) bond length is 1.62 Å. The S(1)-F(1) bond length is 1.55 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one S(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one S(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to two equivalent S(1) atoms. F(1) is bonded in a single-bond geometry to one S(1) atom.