MgAg2(SbO3)2 crystallizes in the trigonal R-3 space group. Mg(1) is bonded in a distorted octahedral geometry to six equivalent O(1) atoms. Ag(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. Sb(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. O(1) is bonded to one Mg(1), one Ag(1), and two equivalent Sb(1) atoms to form a mixture of edge and corner-sharing OMgAgSb2 tetrahedra.
MgAg2(SbO3)2 crystallizes in the trigonal R-3 space group. Mg(1) is bonded in a distorted octahedral geometry to six equivalent O(1) atoms. All Mg(1)-O(1) bond lengths are 2.15 Å. Ag(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. All Ag(1)-O(1) bond lengths are 2.32 Å. Sb(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. There are three shorter (2.16 Å) and three longer (2.17 Å) Sb(1)-O(1) bond lengths. O(1) is bonded to one Mg(1), one Ag(1), and two equivalent Sb(1) atoms to form a mixture of edge and corner-sharing OMgAgSb2 tetrahedra.