Ti3TeO8 crystallizes in the triclinic P1 space group. There are three inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to one O(1), one O(3), one O(7), and one O(8) atom to form corner-sharing TiO4 tetrahedra. In the second Ti site, Ti(2) is bonded to one O(2), one O(4), one O(5), and one O(6) atom to form corner-sharing TiO4 tetrahedra. In the third Ti site, Ti(3) is bonded to one O(3), one O(4), one O(5), and one O(7) atom to form corner-sharing TiO4 tetrahedra. Te(1) is bonded in a rectangular see-saw-like geometry to one O(1), one O(2), one O(6), and one O(8) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Ti(1) and one Te(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Ti(2) and one Te(1) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Ti(1) and one Ti(3) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Ti(2) and one Ti(3) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Ti(2) and one Ti(3) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Ti(2) and one Te(1) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Ti(1) and one Ti(3) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Ti(1) and one Te(1) atom.
Ti3TeO8 crystallizes in the triclinic P1 space group. There are three inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to one O(1), one O(3), one O(7), and one O(8) atom to form corner-sharing TiO4 tetrahedra. The Ti(1)-O(1) bond length is 1.87 Å. The Ti(1)-O(3) bond length is 1.85 Å. The Ti(1)-O(7) bond length is 1.82 Å. The Ti(1)-O(8) bond length is 1.78 Å. In the second Ti site, Ti(2) is bonded to one O(2), one O(4), one O(5), and one O(6) atom to form corner-sharing TiO4 tetrahedra. The Ti(2)-O(2) bond length is 1.90 Å. The Ti(2)-O(4) bond length is 1.85 Å. The Ti(2)-O(5) bond length is 1.83 Å. The Ti(2)-O(6) bond length is 1.78 Å. In the third Ti site, Ti(3) is bonded to one O(3), one O(4), one O(5), and one O(7) atom to form corner-sharing TiO4 tetrahedra. The Ti(3)-O(3) bond length is 1.82 Å. The Ti(3)-O(4) bond length is 1.85 Å. The Ti(3)-O(5) bond length is 1.82 Å. The Ti(3)-O(7) bond length is 1.83 Å. Te(1) is bonded in a rectangular see-saw-like geometry to one O(1), one O(2), one O(6), and one O(8) atom. The Te(1)-O(1) bond length is 1.92 Å. The Te(1)-O(2) bond length is 1.91 Å. The Te(1)-O(6) bond length is 2.13 Å. The Te(1)-O(8) bond length is 2.12 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Ti(1) and one Te(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Ti(2) and one Te(1) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Ti(1) and one Ti(3) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Ti(2) and one Ti(3) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Ti(2) and one Ti(3) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Ti(2) and one Te(1) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Ti(1) and one Ti(3) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Ti(1) and one Te(1) atom.