YTe(WO4)2 crystallizes in the triclinic P-1 space group. Y(1) is bonded in a 6-coordinate geometry to one O(2), one O(4), one O(5), one O(6), one O(7), and one O(8) atom. There are two inequivalent W sites. In the first W site, W(1) is bonded to one O(2), one O(6), two equivalent O(3), and two equivalent O(8) atoms to form edge-sharing WO6 octahedra. In the second W site, W(2) is bonded to one O(1), one O(5), two equivalent O(4), and two equivalent O(7) atoms to form distorted edge-sharing WO6 octahedra. Te(1) is bonded in a rectangular see-saw-like geometry to one O(1), one O(2), one O(3), and one O(5) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one W(2) and one Te(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Y(1), one W(1), and one Te(1) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to two equivalent W(1) and one Te(1) atom. In the fourth O site, O(4) is bonded in a trigonal non-coplanar geometry to one Y(1) and two equivalent W(2) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Y(1), one W(2), and one Te(1) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Y(1) and one W(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal non-coplanar geometry to one Y(1) and two equivalent W(2) atoms. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Y(1) and two equivalent W(1) atoms.
YTe(WO4)2 crystallizes in the triclinic P-1 space group. Y(1) is bonded in a 6-coordinate geometry to one O(2), one O(4), one O(5), one O(6), one O(7), and one O(8) atom. The Y(1)-O(2) bond length is 2.34 Å. The Y(1)-O(4) bond length is 2.48 Å. The Y(1)-O(5) bond length is 2.35 Å. The Y(1)-O(6) bond length is 2.24 Å. The Y(1)-O(7) bond length is 2.36 Å. The Y(1)-O(8) bond length is 2.34 Å. There are two inequivalent W sites. In the first W site, W(1) is bonded to one O(2), one O(6), two equivalent O(3), and two equivalent O(8) atoms to form edge-sharing WO6 octahedra. The W(1)-O(2) bond length is 2.03 Å. The W(1)-O(6) bond length is 1.83 Å. There is one shorter (2.04 Å) and one longer (2.14 Å) W(1)-O(3) bond length. There is one shorter (2.06 Å) and one longer (2.09 Å) W(1)-O(8) bond length. In the second W site, W(2) is bonded to one O(1), one O(5), two equivalent O(4), and two equivalent O(7) atoms to form distorted edge-sharing WO6 octahedra. The W(2)-O(1) bond length is 1.80 Å. The W(2)-O(5) bond length is 1.87 Å. There is one shorter (1.91 Å) and one longer (2.20 Å) W(2)-O(4) bond length. There is one shorter (2.00 Å) and one longer (2.10 Å) W(2)-O(7) bond length. Te(1) is bonded in a rectangular see-saw-like geometry to one O(1), one O(2), one O(3), and one O(5) atom. The Te(1)-O(1) bond length is 2.30 Å. The Te(1)-O(2) bond length is 2.18 Å. The Te(1)-O(3) bond length is 2.11 Å. The Te(1)-O(5) bond length is 2.32 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one W(2) and one Te(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Y(1), one W(1), and one Te(1) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to two equivalent W(1) and one Te(1) atom. In the fourth O site, O(4) is bonded in a trigonal non-coplanar geometry to one Y(1) and two equivalent W(2) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Y(1), one W(2), and one Te(1) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Y(1) and one W(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal non-coplanar geometry to one Y(1) and two equivalent W(2) atoms. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Y(1) and two equivalent W(1) atoms.