Na3SbO3 crystallizes in the cubic I-43m space group. Na(1) is bonded to five equivalent O(1) atoms to form a mixture of edge and corner-sharing NaO5 square pyramids. Sb(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. O(1) is bonded to five equivalent Na(1) and one Sb(1) atom to form a mixture of edge and corner-sharing ONa5Sb octahedra. The corner-sharing octahedral tilt angles are 19°.
Na3SbO3 crystallizes in the cubic I-43m space group. Na(1) is bonded to five equivalent O(1) atoms to form a mixture of edge and corner-sharing NaO5 square pyramids. There are a spread of Na(1)-O(1) bond distances ranging from 2.36-2.42 Å. Sb(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. All Sb(1)-O(1) bond lengths are 1.96 Å. O(1) is bonded to five equivalent Na(1) and one Sb(1) atom to form a mixture of edge and corner-sharing ONa5Sb octahedra. The corner-sharing octahedral tilt angles are 19°.