AgO8I3 crystallizes in the orthorhombic Pnc2 space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 4-coordinate geometry to two equivalent O(3) and two equivalent O(5) atoms. In the second Ag site, Ag(2) is bonded in a tetrahedral geometry to two equivalent O(1) and two equivalent O(5) atoms. There are eight inequivalent O sites. In the first O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Ag(1), one Ag(2), and one I(3) atom. In the second O site, O(6) is bonded in a single-bond geometry to one I(3) atom. In the third O site, O(7) is bonded in a bent 120 degrees geometry to one I(3) and one I(4) atom. In the fourth O site, O(8) is bonded in a distorted single-bond geometry to one I(1) and one I(4) atom. In the fifth O site, O(1) is bonded in a water-like geometry to one Ag(2) and one I(1) atom. In the sixth O site, O(2) is bonded in a single-bond geometry to one I(1) atom. In the seventh O site, O(3) is bonded in a trigonal planar geometry to one Ag(1), one I(1), and one I(2) atom. In the eighth O site, O(4) is bonded in a distorted single-bond geometry to one I(2) and one I(3) atom. There are four inequivalent I sites. In the first I site, I(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), one O(3), and one O(8) atom. In the second I site, I(2) is bonded in a see-saw-like geometry to two equivalent O(3) and two equivalent O(4) atoms. In the third I site, I(3) is bonded in a 3-coordinate geometry to one O(4), one O(5), one O(6), and one O(7) atom. In the fourth I site, I(4) is bonded in a see-saw-like geometry to two equivalent O(7) and two equivalent O(8) atoms.
AgO8I3 crystallizes in the orthorhombic Pnc2 space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 4-coordinate geometry to two equivalent O(3) and two equivalent O(5) atoms. Both Ag(1)-O(3) bond lengths are 2.52 Å. Both Ag(1)-O(5) bond lengths are 2.52 Å. In the second Ag site, Ag(2) is bonded in a tetrahedral geometry to two equivalent O(1) and two equivalent O(5) atoms. Both Ag(2)-O(1) bond lengths are 2.48 Å. Both Ag(2)-O(5) bond lengths are 2.46 Å. There are eight inequivalent O sites. In the first O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Ag(1), one Ag(2), and one I(3) atom. The O(5)-I(3) bond length is 1.83 Å. In the second O site, O(6) is bonded in a single-bond geometry to one I(3) atom. The O(6)-I(3) bond length is 1.81 Å. In the third O site, O(7) is bonded in a bent 120 degrees geometry to one I(3) and one I(4) atom. The O(7)-I(3) bond length is 1.98 Å. The O(7)-I(4) bond length is 2.07 Å. In the fourth O site, O(8) is bonded in a distorted single-bond geometry to one I(1) and one I(4) atom. The O(8)-I(1) bond length is 2.50 Å. The O(8)-I(4) bond length is 1.84 Å. In the fifth O site, O(1) is bonded in a water-like geometry to one Ag(2) and one I(1) atom. The O(1)-I(1) bond length is 1.82 Å. In the sixth O site, O(2) is bonded in a single-bond geometry to one I(1) atom. The O(2)-I(1) bond length is 1.81 Å. In the seventh O site, O(3) is bonded in a trigonal planar geometry to one Ag(1), one I(1), and one I(2) atom. The O(3)-I(1) bond length is 1.97 Å. The O(3)-I(2) bond length is 2.09 Å. In the eighth O site, O(4) is bonded in a distorted single-bond geometry to one I(2) and one I(3) atom. The O(4)-I(2) bond length is 1.84 Å. The O(4)-I(3) bond length is 2.47 Å. There are four inequivalent I sites. In the first I site, I(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), one O(3), and one O(8) atom. In the second I site, I(2) is bonded in a see-saw-like geometry to two equivalent O(3) and two equivalent O(4) atoms. In the third I site, I(3) is bonded in a 3-coordinate geometry to one O(4), one O(5), one O(6), and one O(7) atom. In the fourth I site, I(4) is bonded in a see-saw-like geometry to two equivalent O(7) and two equivalent O(8) atoms.