Mg(AgO2)2 crystallizes in the triclinic P1 space group. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(15), one O(16), one O(3), one O(4), and one O(9) atom. In the second Mg site, Mg(2) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(12), one O(13), one O(14), and one O(2) atom. In the third Mg site, Mg(3) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(13), one O(14), one O(7), and one O(8) atom. In the fourth Mg site, Mg(4) is bonded in a 6-coordinate geometry to one O(10), one O(15), one O(16), one O(5), one O(6), and one O(9) atom. There are eight inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(11), one O(13), and one O(5) atom. In the second Ag site, Ag(2) is bonded in a distorted rectangular see-saw-like geometry to one O(12), one O(14), one O(2), and one O(6) atom. In the third Ag site, Ag(3) is bonded in a distorted rectangular see-saw-like geometry to one O(15), one O(3), one O(7), and one O(9) atom. In the fourth Ag site, Ag(4) is bonded in a distorted rectangular see-saw-like geometry to one O(10), one O(16), one O(4), and one O(8) atom. In the fifth Ag site, Ag(5) is bonded in a distorted square co-planar geometry to one O(1), one O(13), one O(3), one O(5), one O(7), and one O(9) atom. In the sixth Ag site, Ag(6) is bonded in a distorted square co-planar geometry to one O(10), one O(14), one O(2), one O(4), one O(6), and one O(8) atom. In the seventh Ag site, Ag(7) is bonded in a distorted square co-planar geometry to one O(1), one O(11), one O(15), one O(3), one O(5), and one O(7) atom. In the eighth Ag site, Ag(8) is bonded in a distorted square co-planar geometry to one O(12), one O(16), one O(2), one O(4), one O(6), and one O(8) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Mg(2), one Ag(1), one Ag(5), and one Ag(7) atom. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to one Mg(2), one Ag(2), one Ag(6), and one Ag(8) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Mg(1), one Ag(3), one Ag(5), and one Ag(7) atom. In the fourth O site, O(4) is bonded in a rectangular see-saw-like geometry to one Mg(1), one Ag(4), one Ag(6), and one Ag(8) atom. In the fifth O site, O(5) is bonded to one Mg(4), one Ag(1), one Ag(5), and one Ag(7) atom to form corner-sharing OMgAg3 trigonal pyramids. In the sixth O site, O(6) is bonded to one Mg(4), one Ag(2), one Ag(6), and one Ag(8) atom to form corner-sharing OMgAg3 trigonal pyramids. In the seventh O site, O(7) is bonded to one Mg(3), one Ag(3), one Ag(5), and one Ag(7) atom to form corner-sharing OMgAg3 trigonal pyramids. In the eighth O site, O(8) is bonded to one Mg(3), one Ag(4), one Ag(6), and one Ag(8) atom to form corner-sharing OMgAg3 trigonal pyramids. In the ninth O site, O(9) is bonded in a 5-coordinate geometry to one Mg(1), one Mg(4), one Ag(3), one Ag(5), and one O(16) atom. In the tenth O site, O(10) is bonded in a 5-coordinate geometry to one Mg(1), one Mg(4), one Ag(4), one Ag(6), and one O(15) atom. In the eleventh O site, O(11) is bonded in a 5-coordinate geometry to one Mg(2), one Mg(3), one Ag(1), one Ag(7), and one O(14) atom. In the twelfth O site, O(12) is bonded in a 5-coordinate geometry to one Mg(2), one Mg(3), one Ag(2), one Ag(8), and one O(13) atom. In the thirteenth O site, O(13) is bonded in a 5-coordinate geometry to one Mg(2), one Mg(3), one Ag(1), one Ag(5), and one O(12) atom. In the fourteenth O site, O(14) is bonded in a 5-coordinate geometry to one Mg(2), one Mg(3), one Ag(2), one Ag(6), and one O(11) atom. In the fifteenth O site, O(15) is bonded in a 5-coordinate geometry to one Mg(1), one Mg(4), one Ag(3), one Ag(7), and one O(10) atom. In the sixteenth O site, O(16) is bonded in a 5-coordinate geometry to one Mg(1), one Mg(4), one Ag(4), one Ag(8), and one O(9) atom.
Mg(AgO2)2 crystallizes in the triclinic P1 space group. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(15), one O(16), one O(3), one O(4), and one O(9) atom. The Mg(1)-O(10) bond length is 2.14 Å. The Mg(1)-O(15) bond length is 2.13 Å. The Mg(1)-O(16) bond length is 2.13 Å. The Mg(1)-O(3) bond length is 2.01 Å. The Mg(1)-O(4) bond length is 2.01 Å. The Mg(1)-O(9) bond length is 2.14 Å. In the second Mg site, Mg(2) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(12), one O(13), one O(14), and one O(2) atom. The Mg(2)-O(1) bond length is 2.01 Å. The Mg(2)-O(11) bond length is 2.13 Å. The Mg(2)-O(12) bond length is 2.13 Å. The Mg(2)-O(13) bond length is 2.13 Å. The Mg(2)-O(14) bond length is 2.14 Å. The Mg(2)-O(2) bond length is 2.01 Å. In the third Mg site, Mg(3) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(13), one O(14), one O(7), and one O(8) atom. The Mg(3)-O(11) bond length is 2.17 Å. The Mg(3)-O(12) bond length is 2.17 Å. The Mg(3)-O(13) bond length is 2.14 Å. The Mg(3)-O(14) bond length is 2.15 Å. The Mg(3)-O(7) bond length is 2.11 Å. The Mg(3)-O(8) bond length is 2.12 Å. In the fourth Mg site, Mg(4) is bonded in a 6-coordinate geometry to one O(10), one O(15), one O(16), one O(5), one O(6), and one O(9) atom. The Mg(4)-O(10) bond length is 2.15 Å. The Mg(4)-O(15) bond length is 2.17 Å. The Mg(4)-O(16) bond length is 2.17 Å. The Mg(4)-O(5) bond length is 2.11 Å. The Mg(4)-O(6) bond length is 2.12 Å. The Mg(4)-O(9) bond length is 2.15 Å. There are eight inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(11), one O(13), and one O(5) atom. The Ag(1)-O(1) bond length is 2.19 Å. The Ag(1)-O(11) bond length is 2.51 Å. The Ag(1)-O(13) bond length is 2.49 Å. The Ag(1)-O(5) bond length is 2.19 Å. In the second Ag site, Ag(2) is bonded in a distorted rectangular see-saw-like geometry to one O(12), one O(14), one O(2), and one O(6) atom. The Ag(2)-O(12) bond length is 2.50 Å. The Ag(2)-O(14) bond length is 2.50 Å. The Ag(2)-O(2) bond length is 2.19 Å. The Ag(2)-O(6) bond length is 2.20 Å. In the third Ag site, Ag(3) is bonded in a distorted rectangular see-saw-like geometry to one O(15), one O(3), one O(7), and one O(9) atom. The Ag(3)-O(15) bond length is 2.51 Å. The Ag(3)-O(3) bond length is 2.19 Å. The Ag(3)-O(7) bond length is 2.19 Å. The Ag(3)-O(9) bond length is 2.50 Å. In the fourth Ag site, Ag(4) is bonded in a distorted rectangular see-saw-like geometry to one O(10), one O(16), one O(4), and one O(8) atom. The Ag(4)-O(10) bond length is 2.50 Å. The Ag(4)-O(16) bond length is 2.51 Å. The Ag(4)-O(4) bond length is 2.19 Å. The Ag(4)-O(8) bond length is 2.19 Å. In the fifth Ag site, Ag(5) is bonded in a distorted square co-planar geometry to one O(1), one O(13), one O(3), one O(5), one O(7), and one O(9) atom. The Ag(5)-O(1) bond length is 2.08 Å. The Ag(5)-O(13) bond length is 2.81 Å. The Ag(5)-O(3) bond length is 2.08 Å. The Ag(5)-O(5) bond length is 2.19 Å. The Ag(5)-O(7) bond length is 2.19 Å. The Ag(5)-O(9) bond length is 2.81 Å. In the sixth Ag site, Ag(6) is bonded in a distorted square co-planar geometry to one O(10), one O(14), one O(2), one O(4), one O(6), and one O(8) atom. The Ag(6)-O(10) bond length is 2.82 Å. The Ag(6)-O(14) bond length is 2.81 Å. The Ag(6)-O(2) bond length is 2.08 Å. The Ag(6)-O(4) bond length is 2.08 Å. The Ag(6)-O(6) bond length is 2.19 Å. The Ag(6)-O(8) bond length is 2.19 Å. In the seventh Ag site, Ag(7) is bonded in a distorted square co-planar geometry to one O(1), one O(11), one O(15), one O(3), one O(5), and one O(7) atom. The Ag(7)-O(1) bond length is 2.12 Å. The Ag(7)-O(11) bond length is 2.79 Å. The Ag(7)-O(15) bond length is 2.80 Å. The Ag(7)-O(3) bond length is 2.12 Å. The Ag(7)-O(5) bond length is 2.26 Å. The Ag(7)-O(7) bond length is 2.26 Å. In the eighth Ag site, Ag(8) is bonded in a distorted square co-planar geometry to one O(12), one O(16), one O(2), one O(4), one O(6), and one O(8) atom. The Ag(8)-O(12) bond length is 2.79 Å. The Ag(8)-O(16) bond length is 2.80 Å. The Ag(8)-O(2) bond length is 2.13 Å. The Ag(8)-O(4) bond length is 2.13 Å. The Ag(8)-O(6) bond length is 2.26 Å. The Ag(8)-O(8) bond length is 2.26 Å. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Mg(2), one Ag(1), one Ag(5), and one Ag(7) atom. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to one Mg(2), one Ag(2), one Ag(6), and one Ag(8) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Mg(1), one Ag(3), one Ag(5), and one Ag(7) atom. In the fourth O site, O(4) is bonded in a rectangular see-saw-like geometry to one Mg(1), one Ag(4), one Ag(6), and one Ag(8) atom. In the fifth O site, O(5) is bonded to one Mg(4), one Ag(1), one Ag(5), and one Ag(7) atom to form corner-sharing OMgAg3 trigonal pyramids. In the sixth O site, O(6) is bonded to one Mg(4), one Ag(2), one Ag(6), and one Ag(8) atom to form corner-sharing OMgAg3 trigonal pyramids. In the seventh O site, O(7) is bonded to one Mg(3), one Ag(3), one Ag(5), and one Ag(7) atom to form corner-sharing OMgAg3 trigonal pyramids. In the eighth O site, O(8) is bonded to one Mg(3), one Ag(4), one Ag(6), and one Ag(8) atom to form corner-sharing OMgAg3 trigonal pyramids. In the ninth O site, O(9) is bonded in a 5-coordinate geometry to one Mg(1), one Mg(4), one Ag(3), one Ag(5), and one O(16) atom. The O(9)-O(16) bond length is 1.48 Å. In the tenth O site, O(10) is bonded in a 5-coordinate geometry to one Mg(1), one Mg(4), one Ag(4), one Ag(6), and one O(15) atom. The O(10)-O(15) bond length is 1.48 Å. In the eleventh O site, O(11) is bonded in a 5-coordinate geometry to one Mg(2), one Mg(3), one Ag(1), one Ag(7), and one O(14) atom. The O(11)-O(14) bond length is 1.48 Å. In the twelfth O site, O(12) is bonded in a 5-coordinate geometry to one Mg(2), one Mg(3), one Ag(2), one Ag(8), and one O(13) atom. The O(12)-O(13) bond length is 1.48 Å. In the thirteenth O site, O(13) is bonded in a 5-coordinate geometry to one Mg(2), one Mg(3), one Ag(1), one Ag(5), and one O(12) atom. In the fourteenth O site, O(14) is bonded in a 5-coordinate geometry to one Mg(2), one Mg(3), one Ag(2), one Ag(6), and one O(11) atom. In the fifteenth O site, O(15) is bonded in a 5-coordinate geometry to one Mg(1), one Mg(4), one Ag(3), one Ag(7), and one O(10) atom. In the sixteenth O site, O(16) is bonded in a 5-coordinate geometry to one Mg(1), one Mg(4), one Ag(4), one Ag(8), and one O(9) atom.