Cr2AgBiO8 crystallizes in the tetragonal I-4 space group. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. In the second Cr site, Cr(2) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. Ag(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. Bi(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Cr(1), one Ag(1), and one Bi(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cr(2), one Ag(1), and one Bi(1) atom.
Cr2AgBiO8 crystallizes in the tetragonal I-4 space group. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. All Cr(1)-O(1) bond lengths are 1.68 Å. In the second Cr site, Cr(2) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. All Cr(2)-O(2) bond lengths are 1.68 Å. Ag(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. All Ag(1)-O(1) bond lengths are 2.54 Å. All Ag(1)-O(2) bond lengths are 2.54 Å. Bi(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. All Bi(1)-O(1) bond lengths are 2.49 Å. All Bi(1)-O(2) bond lengths are 2.47 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Cr(1), one Ag(1), and one Bi(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cr(2), one Ag(1), and one Bi(1) atom.