Na2TiTeO6 is Ilmenite-derived structured and crystallizes in the trigonal R3 space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted NaO6 octahedra that share corners with three equivalent Ti(1)O6 octahedra, corners with six equivalent Te(1)O6 octahedra, and  a faceface with one Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-62°. In the second Na site, Na(2) is bonded in a 6-coordinate geometry to three equivalent O(1) and three equivalent O(2) atoms. Ti(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted TiO6 octahedra that share corners with three equivalent Na(1)O6 octahedra, edges with three equivalent Te(1)O6 octahedra, and  a faceface with one Na(1)O6 octahedra. The corner-sharing octahedral tilt angles are 62°. Te(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form TeO6 octahedra that share corners with six equivalent Na(1)O6 octahedra and edges with three equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-55°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Na(1), one Na(2), one Ti(1), and one Te(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Na(1), one Na(2), one Ti(1), and one Te(1) atom.
Na2TiTeO6 is Ilmenite-derived structured and crystallizes in the trigonal R3 space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted NaO6 octahedra that share corners with three equivalent Ti(1)O6 octahedra, corners with six equivalent Te(1)O6 octahedra, and  a faceface with one Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-62°. All Na(1)-O(1) bond lengths are 2.54 Å. All Na(1)-O(2) bond lengths are 2.36 Å. In the second Na site, Na(2) is bonded in a 6-coordinate geometry to three equivalent O(1) and three equivalent O(2) atoms. All Na(2)-O(1) bond lengths are 2.34 Å. All Na(2)-O(2) bond lengths are 2.57 Å. Ti(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted TiO6 octahedra that share corners with three equivalent Na(1)O6 octahedra, edges with three equivalent Te(1)O6 octahedra, and  a faceface with one Na(1)O6 octahedra. The corner-sharing octahedral tilt angles are 62°. All Ti(1)-O(1) bond lengths are 2.06 Å. All Ti(1)-O(2) bond lengths are 1.94 Å. Te(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form TeO6 octahedra that share corners with six equivalent Na(1)O6 octahedra and edges with three equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-55°. All Te(1)-O(1) bond lengths are 1.94 Å. All Te(1)-O(2) bond lengths are 1.99 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Na(1), one Na(2), one Ti(1), and one Te(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Na(1), one Na(2), one Ti(1), and one Te(1) atom.