H2Te2O3F4 crystallizes in the orthorhombic Fdd2 space group. H(1) is bonded in a single-bond geometry to one O(2) and one F(2) atom. Te(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(2), one F(1), and one F(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to two equivalent Te(1) atoms. In the second O site, O(2) is bonded in a distorted water-like geometry to one H(1) and one Te(1) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one Te(1) atom. In the second F site, F(2) is bonded in a 2-coordinate geometry to one H(1) and one Te(1) atom.
H2Te2O3F4 crystallizes in the orthorhombic Fdd2 space group. H(1) is bonded in a single-bond geometry to one O(2) and one F(2) atom. The H(1)-O(2) bond length is 1.00 Å. The H(1)-F(2) bond length is 1.68 Å. Te(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(2), one F(1), and one F(2) atom. The Te(1)-O(1) bond length is 1.95 Å. The Te(1)-O(2) bond length is 1.93 Å. The Te(1)-F(1) bond length is 1.99 Å. The Te(1)-F(2) bond length is 2.06 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to two equivalent Te(1) atoms. In the second O site, O(2) is bonded in a distorted water-like geometry to one H(1) and one Te(1) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one Te(1) atom. In the second F site, F(2) is bonded in a 2-coordinate geometry to one H(1) and one Te(1) atom.