AuTlO2 crystallizes in the trigonal R-3m space group. Au(1) is bonded in a linear geometry to two equivalent O(1) atoms. Tl(1) is bonded to six equivalent O(1) atoms to form edge-sharing TlO6 octahedra. O(1) is bonded to one Au(1) and three equivalent Tl(1) atoms to form a mixture of corner and edge-sharing OTl3Au tetrahedra.
AuTlO2 crystallizes in the trigonal R-3m space group. Au(1) is bonded in a linear geometry to two equivalent O(1) atoms. Both Au(1)-O(1) bond lengths are 2.03 Å. Tl(1) is bonded to six equivalent O(1) atoms to form edge-sharing TlO6 octahedra. All Tl(1)-O(1) bond lengths are 2.29 Å. O(1) is bonded to one Au(1) and three equivalent Tl(1) atoms to form a mixture of corner and edge-sharing OTl3Au tetrahedra.