MgWMnPb2O6 crystallizes in the monoclinic Cm space group. Mg(1) is bonded in a trigonal planar geometry to one O(3) and two equivalent O(1) atoms. W(1) is bonded in an octahedral geometry to one O(3), one O(4), two equivalent O(1), and two equivalent O(2) atoms. Mn(1) is bonded in a distorted trigonal non-coplanar geometry to one Pb(1), one O(4), and two equivalent O(2) atoms. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to one Mn(1), one O(4), two equivalent O(1), and two equivalent O(2) atoms. In the second Pb site, Pb(2) is bonded in a 3-coordinate geometry to one O(3) and two equivalent O(1) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Mg(1), one W(1), one Pb(1), and one Pb(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one W(1), one Mn(1), and one Pb(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Mg(1), one W(1), and one Pb(2) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one W(1), one Mn(1), and one Pb(1) atom.
MgWMnPb2O6 crystallizes in the monoclinic Cm space group. Mg(1) is bonded in a trigonal planar geometry to one O(3) and two equivalent O(1) atoms. The Mg(1)-O(3) bond length is 1.92 Å. Both Mg(1)-O(1) bond lengths are 1.91 Å. W(1) is bonded in an octahedral geometry to one O(3), one O(4), two equivalent O(1), and two equivalent O(2) atoms. The W(1)-O(3) bond length is 2.09 Å. The W(1)-O(4) bond length is 2.07 Å. Both W(1)-O(1) bond lengths are 2.09 Å. Both W(1)-O(2) bond lengths are 2.11 Å. Mn(1) is bonded in a distorted trigonal non-coplanar geometry to one Pb(1), one O(4), and two equivalent O(2) atoms. The Mn(1)-Pb(1) bond length is 3.10 Å. The Mn(1)-O(4) bond length is 1.98 Å. Both Mn(1)-O(2) bond lengths are 2.00 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to one Mn(1), one O(4), two equivalent O(1), and two equivalent O(2) atoms. The Pb(1)-O(4) bond length is 2.49 Å. Both Pb(1)-O(1) bond lengths are 2.80 Å. Both Pb(1)-O(2) bond lengths are 2.34 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 2.38 Å. Both Pb(2)-O(1) bond lengths are 2.43 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Mg(1), one W(1), one Pb(1), and one Pb(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one W(1), one Mn(1), and one Pb(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Mg(1), one W(1), and one Pb(2) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one W(1), one Mn(1), and one Pb(1) atom.