MgWAgZn2O6 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a square co-planar geometry to one O(3), one O(4), one O(5), and one O(6) atom. W(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form WO6 octahedra that share corners with three equivalent Zn(1)O5 trigonal bipyramids, corners with three equivalent Zn(2)O5 trigonal bipyramids,  an edgeedge with one Zn(1)O5 trigonal bipyramid, and  an edgeedge with one Zn(2)O5 trigonal bipyramid. Ag(1) is bonded in a linear geometry to one O(1) and one O(2) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(2), one O(3), one O(5), and one O(6) atom to form distorted ZnO5 trigonal bipyramids that share corners with three equivalent W(1)O6 octahedra,  an edgeedge with one W(1)O6 octahedra, and edges with two equivalent Zn(2)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 15-46°. In the second Zn site, Zn(2) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(6) atom to form distorted ZnO5 trigonal bipyramids that share corners with three equivalent W(1)O6 octahedra,  an edgeedge with one W(1)O6 octahedra, and edges with two equivalent Zn(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 13-46°. There are six inequivalent O sites. In the first O site, O(1) is bonded to one W(1), one Ag(1), one Zn(1), and one Zn(2) atom to form a mixture of distorted edge and corner-sharing OZn2AgW trigonal pyramids. In the second O site, O(2) is bonded to one W(1), one Ag(1), one Zn(1), and one Zn(2) atom to form a mixture of distorted edge and corner-sharing OZn2AgW tetrahedra. In the third O site, O(3) is bonded in a see-saw-like geometry to one Mg(1), one W(1), one Zn(1), and one Zn(2) atom. In the fourth O site, O(4) is bonded in a T-shaped geometry to one Mg(1), one W(1), and one Zn(2) atom. In the fifth O site, O(5) is bonded in a T-shaped geometry to one Mg(1), one W(1), and one Zn(1) atom. In the sixth O site, O(6) is bonded in a distorted see-saw-like geometry to one Mg(1), one W(1), one Zn(1), and one Zn(2) atom.
MgWAgZn2O6 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a square co-planar geometry to one O(3), one O(4), one O(5), and one O(6) atom. The Mg(1)-O(3) bond length is 2.00 Å. The Mg(1)-O(4) bond length is 2.04 Å. The Mg(1)-O(5) bond length is 2.01 Å. The Mg(1)-O(6) bond length is 1.99 Å. W(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form WO6 octahedra that share corners with three equivalent Zn(1)O5 trigonal bipyramids, corners with three equivalent Zn(2)O5 trigonal bipyramids,  an edgeedge with one Zn(1)O5 trigonal bipyramid, and  an edgeedge with one Zn(2)O5 trigonal bipyramid. The W(1)-O(1) bond length is 2.10 Å. The W(1)-O(2) bond length is 2.05 Å. The W(1)-O(3) bond length is 2.10 Å. The W(1)-O(4) bond length is 1.93 Å. The W(1)-O(5) bond length is 1.94 Å. The W(1)-O(6) bond length is 2.06 Å. Ag(1) is bonded in a linear geometry to one O(1) and one O(2) atom. The Ag(1)-O(1) bond length is 2.10 Å. The Ag(1)-O(2) bond length is 2.09 Å. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(2), one O(3), one O(5), and one O(6) atom to form distorted ZnO5 trigonal bipyramids that share corners with three equivalent W(1)O6 octahedra,  an edgeedge with one W(1)O6 octahedra, and edges with two equivalent Zn(2)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 15-46°. The Zn(1)-O(1) bond length is 2.14 Å. The Zn(1)-O(2) bond length is 1.99 Å. The Zn(1)-O(3) bond length is 2.03 Å. The Zn(1)-O(5) bond length is 1.96 Å. The Zn(1)-O(6) bond length is 2.49 Å. In the second Zn site, Zn(2) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(6) atom to form distorted ZnO5 trigonal bipyramids that share corners with three equivalent W(1)O6 octahedra,  an edgeedge with one W(1)O6 octahedra, and edges with two equivalent Zn(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 13-46°. The Zn(2)-O(1) bond length is 2.00 Å. The Zn(2)-O(2) bond length is 2.28 Å. The Zn(2)-O(3) bond length is 2.29 Å. The Zn(2)-O(4) bond length is 1.99 Å. The Zn(2)-O(6) bond length is 2.03 Å. There are six inequivalent O sites. In the first O site, O(1) is bonded to one W(1), one Ag(1), one Zn(1), and one Zn(2) atom to form a mixture of distorted edge and corner-sharing OZn2AgW trigonal pyramids. In the second O site, O(2) is bonded to one W(1), one Ag(1), one Zn(1), and one Zn(2) atom to form a mixture of distorted edge and corner-sharing OZn2AgW tetrahedra. In the third O site, O(3) is bonded in a see-saw-like geometry to one Mg(1), one W(1), one Zn(1), and one Zn(2) atom. In the fourth O site, O(4) is bonded in a T-shaped geometry to one Mg(1), one W(1), and one Zn(2) atom. In the fifth O site, O(5) is bonded in a T-shaped geometry to one Mg(1), one W(1), and one Zn(1) atom. In the sixth O site, O(6) is bonded in a distorted see-saw-like geometry to one Mg(1), one W(1), one Zn(1), and one Zn(2) atom.