CaAg4(RuO3)4 crystallizes in the orthorhombic Imm2 space group. Ca(1) is bonded in a distorted octahedral geometry to one O(2), one O(5), and four equivalent O(3) atoms. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 6-coordinate geometry to one O(2), one O(6), two equivalent O(1), and two equivalent O(3) atoms. In the second Ru site, Ru(2) is bonded in a 6-coordinate geometry to one O(4), one O(5), two equivalent O(1), and two equivalent O(3) atoms. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted trigonal planar geometry to one O(2) and two equivalent O(3) atoms. In the second Ag site, Ag(2) is bonded in a distorted trigonal planar geometry to one O(5) and two equivalent O(3) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Ru(1) and one Ru(2) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Ca(1), two equivalent Ru(1), and two equivalent Ag(1) atoms. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Ca(1), one Ru(1), one Ru(2), one Ag(1), and one Ag(2) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to two equivalent Ru(2) atoms. In the fifth O site, O(5) is bonded in a distorted pentagonal planar geometry to one Ca(1), two equivalent Ru(2), and two equivalent Ag(2) atoms. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to two equivalent Ru(1) atoms.
CaAg4(RuO3)4 crystallizes in the orthorhombic Imm2 space group. Ca(1) is bonded in a distorted octahedral geometry to one O(2), one O(5), and four equivalent O(3) atoms. The Ca(1)-O(2) bond length is 2.26 Å. The Ca(1)-O(5) bond length is 2.25 Å. All Ca(1)-O(3) bond lengths are 2.25 Å. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 6-coordinate geometry to one O(2), one O(6), two equivalent O(1), and two equivalent O(3) atoms. The Ru(1)-O(2) bond length is 2.19 Å. The Ru(1)-O(6) bond length is 1.88 Å. Both Ru(1)-O(1) bond lengths are 1.88 Å. Both Ru(1)-O(3) bond lengths are 2.21 Å. In the second Ru site, Ru(2) is bonded in a 6-coordinate geometry to one O(4), one O(5), two equivalent O(1), and two equivalent O(3) atoms. The Ru(2)-O(4) bond length is 1.88 Å. The Ru(2)-O(5) bond length is 2.21 Å. Both Ru(2)-O(1) bond lengths are 1.88 Å. Both Ru(2)-O(3) bond lengths are 2.20 Å. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted trigonal planar geometry to one O(2) and two equivalent O(3) atoms. The Ag(1)-O(2) bond length is 2.51 Å. Both Ag(1)-O(3) bond lengths are 2.48 Å. In the second Ag site, Ag(2) is bonded in a distorted trigonal planar geometry to one O(5) and two equivalent O(3) atoms. The Ag(2)-O(5) bond length is 2.47 Å. Both Ag(2)-O(3) bond lengths are 2.50 Å. There are six inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Ru(1) and one Ru(2) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Ca(1), two equivalent Ru(1), and two equivalent Ag(1) atoms. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Ca(1), one Ru(1), one Ru(2), one Ag(1), and one Ag(2) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to two equivalent Ru(2) atoms. In the fifth O site, O(5) is bonded in a distorted pentagonal planar geometry to one Ca(1), two equivalent Ru(2), and two equivalent Ag(2) atoms. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to two equivalent Ru(1) atoms.