CoAgO3 crystallizes in the triclinic P-1 space group. Co(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form edge-sharing CoO6 octahedra. Ag(1) is bonded in a 5-coordinate geometry to one O(3), two equivalent O(1), and two equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Co(1) and two equivalent Ag(1) atoms to form distorted edge-sharing OCo2Ag2 trigonal pyramids. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Co(1) and two equivalent Ag(1) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Co(1) and one Ag(1) atom.
CoAgO3 crystallizes in the triclinic P-1 space group. Co(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form edge-sharing CoO6 octahedra. There is one shorter (1.91 Å) and one longer (1.92 Å) Co(1)-O(1) bond length. There is one shorter (1.86 Å) and one longer (1.92 Å) Co(1)-O(2) bond length. There is one shorter (1.84 Å) and one longer (1.89 Å) Co(1)-O(3) bond length. Ag(1) is bonded in a 5-coordinate geometry to one O(3), two equivalent O(1), and two equivalent O(2) atoms. The Ag(1)-O(3) bond length is 2.12 Å. There is one shorter (2.17 Å) and one longer (2.30 Å) Ag(1)-O(1) bond length. There is one shorter (2.21 Å) and one longer (2.53 Å) Ag(1)-O(2) bond length. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Co(1) and two equivalent Ag(1) atoms to form distorted edge-sharing OCo2Ag2 trigonal pyramids. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Co(1) and two equivalent Ag(1) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Co(1) and one Ag(1) atom.