FeTiO4 is beta Vanadium nitride-derived structured and crystallizes in the monoclinic P2_1 space group. Ti(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form distorted TiO6 octahedra that share corners with four equivalent Ti(1)O6 octahedra and edges with four equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 26°. Fe(1) is bonded to one O(3), one O(4), two equivalent O(1), and two equivalent O(2) atoms to form distorted FeO6 octahedra that share corners with four equivalent Fe(1)O6 octahedra and edges with four equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 24-25°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Ti(1) and two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a distorted T-shaped geometry to one Ti(1) and two equivalent Fe(1) atoms. In the third O site, O(3) is bonded in a distorted T-shaped geometry to two equivalent Ti(1) and one Fe(1) atom. In the fourth O site, O(4) is bonded in a distorted T-shaped geometry to two equivalent Ti(1) and one Fe(1) atom.
FeTiO4 is beta Vanadium nitride-derived structured and crystallizes in the monoclinic P2_1 space group. Ti(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form distorted TiO6 octahedra that share corners with four equivalent Ti(1)O6 octahedra and edges with four equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 26°. The Ti(1)-O(1) bond length is 2.04 Å. The Ti(1)-O(2) bond length is 1.94 Å. There is one shorter (1.94 Å) and one longer (1.98 Å) Ti(1)-O(3) bond length. There is one shorter (1.94 Å) and one longer (1.98 Å) Ti(1)-O(4) bond length. Fe(1) is bonded to one O(3), one O(4), two equivalent O(1), and two equivalent O(2) atoms to form distorted FeO6 octahedra that share corners with four equivalent Fe(1)O6 octahedra and edges with four equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 24-25°. The Fe(1)-O(3) bond length is 1.97 Å. The Fe(1)-O(4) bond length is 1.97 Å. There is one shorter (1.94 Å) and one longer (1.95 Å) Fe(1)-O(1) bond length. Both Fe(1)-O(2) bond lengths are 1.96 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Ti(1) and two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a distorted T-shaped geometry to one Ti(1) and two equivalent Fe(1) atoms. In the third O site, O(3) is bonded in a distorted T-shaped geometry to two equivalent Ti(1) and one Fe(1) atom. In the fourth O site, O(4) is bonded in a distorted T-shaped geometry to two equivalent Ti(1) and one Fe(1) atom.