NaLuO2 crystallizes in the tetragonal I4_1/amd space group. Na(1) is bonded to six O(1,1) atoms to form distorted NaO6 octahedra that share corners with two equivalent Lu(1)O6 octahedra, corners with four equivalent Na(1)O6 octahedra, edges with four equivalent Na(1)O6 octahedra, and edges with eight equivalent Lu(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. Lu(1) is bonded to six O(1,1) atoms to form LuO6 octahedra that share corners with two equivalent Na(1)O6 octahedra, corners with four equivalent Lu(1)O6 octahedra, edges with four equivalent Lu(1)O6 octahedra, and edges with eight equivalent Na(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. There are three inequivalent O sites. In the first O site, O(1) is bonded to three equivalent Na(1) and three equivalent Lu(1) atoms to form a mixture of distorted corner and edge-sharing ONa3Lu3 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. In the second O site, O(1) is bonded to three equivalent Na(1) and three equivalent Lu(1) atoms to form a mixture of distorted corner and edge-sharing ONa3Lu3 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. In the third O site, O(1) is bonded to three equivalent Na(1) and three equivalent Lu(1) atoms to form a mixture of distorted corner and edge-sharing ONa3Lu3 octahedra. The corner-sharing octahedral tilt angles range from 0-15°.
NaLuO2 crystallizes in the tetragonal I4_1/amd space group. Na(1) is bonded to six O(1,1) atoms to form distorted NaO6 octahedra that share corners with two equivalent Lu(1)O6 octahedra, corners with four equivalent Na(1)O6 octahedra, edges with four equivalent Na(1)O6 octahedra, and edges with eight equivalent Lu(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. There are four shorter (2.29 Å) and two longer (2.83 Å) Na(1)-O(1,1) bond lengths. Lu(1) is bonded to six O(1,1) atoms to form LuO6 octahedra that share corners with two equivalent Na(1)O6 octahedra, corners with four equivalent Lu(1)O6 octahedra, edges with four equivalent Lu(1)O6 octahedra, and edges with eight equivalent Na(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. There are two shorter (2.23 Å) and four longer (2.29 Å) Lu(1)-O(1,1) bond lengths. There are three inequivalent O sites. In the first O site, O(1) is bonded to three equivalent Na(1) and three equivalent Lu(1) atoms to form a mixture of distorted corner and edge-sharing ONa3Lu3 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. In the second O site, O(1) is bonded to three equivalent Na(1) and three equivalent Lu(1) atoms to form a mixture of distorted corner and edge-sharing ONa3Lu3 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. In the third O site, O(1) is bonded to three equivalent Na(1) and three equivalent Lu(1) atoms to form a mixture of distorted corner and edge-sharing ONa3Lu3 octahedra. The corner-sharing octahedral tilt angles range from 0-15°. There are two shorter (2.29 Å) and one longer (2.83 Å) O(1)-Na(1) bond length. There is one shorter (2.23 Å) and two longer (2.29 Å) O(1)-Lu(1) bond lengths.