Sb3O4F crystallizes in the monoclinic Cc space group. There are three inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a rectangular see-saw-like geometry to one O(1), two equivalent O(2), and one F(1) atom. In the second Sb site, Sb(2) is bonded in a distorted rectangular see-saw-like geometry to two equivalent O(1) and two equivalent O(4) atoms. In the third Sb site, Sb(3) is bonded in a rectangular see-saw-like geometry to one O(4), two equivalent O(3), and one F(1) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Sb(1) and two equivalent Sb(2) atoms. In the second O site, O(2) is bonded in a bent 120 degrees geometry to two equivalent Sb(1) atoms. In the third O site, O(3) is bonded in a bent 120 degrees geometry to two equivalent Sb(3) atoms. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Sb(3) and two equivalent Sb(2) atoms. F(1) is bonded in a linear geometry to one Sb(1) and one Sb(3) atom.
Sb3O4F crystallizes in the monoclinic Cc space group. There are three inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a rectangular see-saw-like geometry to one O(1), two equivalent O(2), and one F(1) atom. The Sb(1)-O(1) bond length is 2.06 Å. There is one shorter (2.02 Å) and one longer (2.05 Å) Sb(1)-O(2) bond length. The Sb(1)-F(1) bond length is 2.56 Å. In the second Sb site, Sb(2) is bonded in a distorted rectangular see-saw-like geometry to two equivalent O(1) and two equivalent O(4) atoms. There is one shorter (2.08 Å) and one longer (2.28 Å) Sb(2)-O(1) bond length. There is one shorter (2.09 Å) and one longer (2.30 Å) Sb(2)-O(4) bond length. In the third Sb site, Sb(3) is bonded in a rectangular see-saw-like geometry to one O(4), two equivalent O(3), and one F(1) atom. The Sb(3)-O(4) bond length is 2.09 Å. There is one shorter (2.00 Å) and one longer (2.10 Å) Sb(3)-O(3) bond length. The Sb(3)-F(1) bond length is 2.48 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Sb(1) and two equivalent Sb(2) atoms. In the second O site, O(2) is bonded in a bent 120 degrees geometry to two equivalent Sb(1) atoms. In the third O site, O(3) is bonded in a bent 120 degrees geometry to two equivalent Sb(3) atoms. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Sb(3) and two equivalent Sb(2) atoms. F(1) is bonded in a linear geometry to one Sb(1) and one Sb(3) atom.