Ag2BiO3 crystallizes in the monoclinic Pc space group. There are four inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a linear geometry to one O(5) and one O(6) atom. In the second Ag site, Ag(2) is bonded in a trigonal planar geometry to one O(1), one O(3), and one O(5) atom. In the third Ag site, Ag(3) is bonded in a trigonal planar geometry to one O(2), one O(4), and one O(6) atom. In the fourth Ag site, Ag(4) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(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 a mixture of distorted corner and edge-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles range from 32-42°. In the second Bi site, Bi(2) 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 a mixture of corner and edge-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles range from 32-42°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Ag(2), one Ag(4), one Bi(1), and one Bi(2) atom. In the second O site, O(2) is bonded to one Ag(3), one Ag(4), one Bi(1), and one Bi(2) atom to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra. In the third O site, O(3) is bonded to one Ag(2), one Ag(4), one Bi(1), and one Bi(2) atom to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Ag(3), one Bi(1), and one Bi(2) atom. In the fifth O site, O(5) is bonded to one Ag(1), one Ag(2), one Bi(1), and one Bi(2) atom to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra. In the sixth O site, O(6) is bonded to one Ag(1), one Ag(3), one Bi(1), and one Bi(2) atom to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra.
Ag2BiO3 crystallizes in the monoclinic Pc space group. There are four inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a linear geometry to one O(5) and one O(6) atom. The Ag(1)-O(5) bond length is 2.11 Å. The Ag(1)-O(6) bond length is 2.12 Å. In the second Ag site, Ag(2) is bonded in a trigonal planar geometry to one O(1), one O(3), and one O(5) atom. The Ag(2)-O(1) bond length is 2.26 Å. The Ag(2)-O(3) bond length is 2.25 Å. The Ag(2)-O(5) bond length is 2.33 Å. In the third Ag site, Ag(3) is bonded in a trigonal planar geometry to one O(2), one O(4), and one O(6) atom. The Ag(3)-O(2) bond length is 2.27 Å. The Ag(3)-O(4) bond length is 2.22 Å. The Ag(3)-O(6) bond length is 2.34 Å. In the fourth Ag site, Ag(4) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. The Ag(4)-O(1) bond length is 2.68 Å. The Ag(4)-O(2) bond length is 2.19 Å. The Ag(4)-O(3) bond length is 2.20 Å. There are two inequivalent Bi sites. In the first Bi site, Bi(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 a mixture of distorted corner and edge-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles range from 32-42°. The Bi(1)-O(1) bond length is 2.34 Å. The Bi(1)-O(2) bond length is 2.32 Å. The Bi(1)-O(3) bond length is 2.34 Å. The Bi(1)-O(4) bond length is 2.36 Å. The Bi(1)-O(5) bond length is 2.39 Å. The Bi(1)-O(6) bond length is 2.36 Å. In the second Bi site, Bi(2) 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 a mixture of corner and edge-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles range from 32-42°. The Bi(2)-O(1) bond length is 2.16 Å. The Bi(2)-O(2) bond length is 2.25 Å. The Bi(2)-O(3) bond length is 2.23 Å. The Bi(2)-O(4) bond length is 2.16 Å. The Bi(2)-O(5) bond length is 2.24 Å. The Bi(2)-O(6) bond length is 2.23 Å. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Ag(2), one Ag(4), one Bi(1), and one Bi(2) atom. In the second O site, O(2) is bonded to one Ag(3), one Ag(4), one Bi(1), and one Bi(2) atom to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra. In the third O site, O(3) is bonded to one Ag(2), one Ag(4), one Bi(1), and one Bi(2) atom to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Ag(3), one Bi(1), and one Bi(2) atom. In the fifth O site, O(5) is bonded to one Ag(1), one Ag(2), one Bi(1), and one Bi(2) atom to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra. In the sixth O site, O(6) is bonded to one Ag(1), one Ag(3), one Bi(1), and one Bi(2) atom to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra.