AuGaO2 crystallizes in the hexagonal P6_3/mmc space group. Au(1) is bonded in a linear geometry to two equivalent O(1) atoms. Ga(1) is bonded to six equivalent O(1) atoms to form edge-sharing GaO6 octahedra. O(1) is bonded to one Au(1) and three equivalent Ga(1) atoms to form a mixture of distorted edge and corner-sharing OGa3Au tetrahedra.
AuGaO2 crystallizes in the hexagonal P6_3/mmc space group. Au(1) is bonded in a linear geometry to two equivalent O(1) atoms. Both Au(1)-O(1) bond lengths are 2.09 Å. Ga(1) is bonded to six equivalent O(1) atoms to form edge-sharing GaO6 octahedra. All Ga(1)-O(1) bond lengths are 2.00 Å. O(1) is bonded to one Au(1) and three equivalent Ga(1) atoms to form a mixture of distorted edge and corner-sharing OGa3Au tetrahedra.