V3Mn3(AgO6)2 crystallizes in the monoclinic C2/c space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to two equivalent O(5) and two equivalent O(6) atoms to form VO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra and corners with four equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-59°. In the second V site, V(2) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form VO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra and corners with four equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-62°. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form distorted MnO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with four equivalent V(2)O4 tetrahedra, and edges with two equivalent Mn(2)O6 octahedra. In the second Mn site, Mn(2) is bonded to one O(1), one O(2), one O(5), one O(6), and two equivalent O(3) atoms to form MnO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with four equivalent V(2)O4 tetrahedra,  an edgeedge with one Mn(1)O6 octahedra, and  an edgeedge with one Mn(2)O6 octahedra. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted hexagonal planar geometry to two equivalent O(6) and four equivalent O(4) atoms. In the second Ag site, Ag(2) is bonded in a rectangular see-saw-like geometry to four equivalent O(1) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded to one V(2), one Mn(2), and two equivalent Ag(2) atoms to form a mixture of distorted edge and corner-sharing OMnVAg2 trigonal pyramids. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one V(2), one Mn(1), and one Mn(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one V(2) and two equivalent Mn(2) atoms. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one V(2), one Mn(1), and two equivalent Ag(1) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one V(1), one Mn(1), and one Mn(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one V(1), one Mn(2), and one Ag(1) atom.
V3Mn3(AgO6)2 crystallizes in the monoclinic C2/c space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to two equivalent O(5) and two equivalent O(6) atoms to form VO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra and corners with four equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-59°. Both V(1)-O(5) bond lengths are 1.78 Å. Both V(1)-O(6) bond lengths are 1.74 Å. In the second V site, V(2) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form VO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra and corners with four equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-62°. The V(2)-O(1) bond length is 1.76 Å. The V(2)-O(2) bond length is 1.77 Å. The V(2)-O(3) bond length is 1.77 Å. The V(2)-O(4) bond length is 1.72 Å. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form distorted MnO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with four equivalent V(2)O4 tetrahedra, and edges with two equivalent Mn(2)O6 octahedra. Both Mn(1)-O(2) bond lengths are 2.23 Å. Both Mn(1)-O(4) bond lengths are 2.22 Å. Both Mn(1)-O(5) bond lengths are 2.17 Å. In the second Mn site, Mn(2) is bonded to one O(1), one O(2), one O(5), one O(6), and two equivalent O(3) atoms to form MnO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with four equivalent V(2)O4 tetrahedra,  an edgeedge with one Mn(1)O6 octahedra, and  an edgeedge with one Mn(2)O6 octahedra. The Mn(2)-O(1) bond length is 2.17 Å. The Mn(2)-O(2) bond length is 2.09 Å. The Mn(2)-O(5) bond length is 2.07 Å. The Mn(2)-O(6) bond length is 2.04 Å. There is one shorter (2.07 Å) and one longer (2.29 Å) Mn(2)-O(3) bond length. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted hexagonal planar geometry to two equivalent O(6) and four equivalent O(4) atoms. Both Ag(1)-O(6) bond lengths are 2.49 Å. There are two shorter (2.57 Å) and two longer (2.59 Å) Ag(1)-O(4) bond lengths. In the second Ag site, Ag(2) is bonded in a rectangular see-saw-like geometry to four equivalent O(1) atoms. There are two shorter (2.46 Å) and two longer (2.49 Å) Ag(2)-O(1) bond lengths. There are six inequivalent O sites. In the first O site, O(1) is bonded to one V(2), one Mn(2), and two equivalent Ag(2) atoms to form a mixture of distorted edge and corner-sharing OMnVAg2 trigonal pyramids. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one V(2), one Mn(1), and one Mn(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one V(2) and two equivalent Mn(2) atoms. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one V(2), one Mn(1), and two equivalent Ag(1) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one V(1), one Mn(1), and one Mn(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one V(1), one Mn(2), and one Ag(1) atom.