Pb3WO6 crystallizes in the monoclinic P2_1/c space group. W(1) is bonded to one O(2), one O(3), one O(4), one O(6), and two equivalent O(5) atoms to form distorted edge-sharing WO6 octahedra. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(5) atom. In the second Pb site, Pb(2) is bonded in a 3-coordinate geometry to one O(3) and two equivalent O(1) atoms. In the third Pb site, Pb(3) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(5) atom. There are six inequivalent O sites. In the first O site, O(5) is bonded in a 4-coordinate geometry to two equivalent W(1), one Pb(1), and one Pb(3) atom. In the second O site, O(6) is bonded in a single-bond geometry to one W(1) atom. In the third O site, O(1) is bonded to one Pb(1), one Pb(3), and two equivalent Pb(2) atoms to form distorted edge-sharing OPb4 tetrahedra. In the fourth O site, O(2) is bonded in a distorted trigonal planar geometry to one W(1), one Pb(1), and one Pb(3) atom. In the fifth O site, O(3) is bonded in a trigonal planar geometry to one W(1), one Pb(1), and one Pb(2) atom. In the sixth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one W(1) and one Pb(1) atom.
Pb3WO6 crystallizes in the monoclinic P2_1/c space group. W(1) is bonded to one O(2), one O(3), one O(4), one O(6), and two equivalent O(5) atoms to form distorted edge-sharing WO6 octahedra. The W(1)-O(2) bond length is 1.90 Å. The W(1)-O(3) bond length is 2.01 Å. The W(1)-O(4) bond length is 1.92 Å. The W(1)-O(6) bond length is 1.79 Å. There is one shorter (2.01 Å) and one longer (2.33 Å) W(1)-O(5) bond length. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(5) atom. The Pb(1)-O(1) bond length is 2.56 Å. The Pb(1)-O(2) bond length is 2.68 Å. The Pb(1)-O(3) bond length is 2.22 Å. The Pb(1)-O(4) bond length is 2.30 Å. The Pb(1)-O(5) bond length is 2.74 Å. In the second Pb site, Pb(2) is bonded in a 3-coordinate geometry to one O(3) and two equivalent O(1) atoms. The Pb(2)-O(3) bond length is 2.26 Å. There is one shorter (2.30 Å) and one longer (2.33 Å) Pb(2)-O(1) bond length. In the third Pb site, Pb(3) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(5) atom. The Pb(3)-O(1) bond length is 2.38 Å. The Pb(3)-O(2) bond length is 2.31 Å. The Pb(3)-O(5) bond length is 2.33 Å. There are six inequivalent O sites. In the first O site, O(5) is bonded in a 4-coordinate geometry to two equivalent W(1), one Pb(1), and one Pb(3) atom. In the second O site, O(6) is bonded in a single-bond geometry to one W(1) atom. In the third O site, O(1) is bonded to one Pb(1), one Pb(3), and two equivalent Pb(2) atoms to form distorted edge-sharing OPb4 tetrahedra. In the fourth O site, O(2) is bonded in a distorted trigonal planar geometry to one W(1), one Pb(1), and one Pb(3) atom. In the fifth O site, O(3) is bonded in a trigonal planar geometry to one W(1), one Pb(1), and one Pb(2) atom. In the sixth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one W(1) and one Pb(1) atom.