The structure described by TiO2 is beta Vanadium nitride-like structured and crystallizes in the tetragonal I4_1/amd space group. Ti(1) is bonded to six equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 25°. O(1) is bonded in a distorted T-shaped geometry to three equivalent Ti(1) atoms. is represented by the CIF card [CIF]
data_TiO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.783
_cell_length_b   3.783
_cell_length_c   5.501
_cell_angle_alpha   110.107
_cell_angle_beta   110.107
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   68.784
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ti  Ti0  1  0.875  0.625  0.250  1.0
  Ti  Ti1  1  0.125  0.375  0.750  1.0
  O  O2  1  0.332  0.582  0.164  1.0
  O  O3  1  0.082  0.832  0.664  1.0
  O  O4  1  0.918  0.168  0.336  1.0
  O  O5  1  0.668  0.418  0.836  1.0
[/CIF]
.
The structure described by TiO2 is beta Vanadium nitride-like structured and crystallizes in the tetragonal I4_1/amd space group. Ti(1) is bonded to six equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 25°. O(1) is bonded in a distorted T-shaped geometry to three equivalent Ti(1) atoms. is represented by the CIF card [CIF]
data_TiO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.783
_cell_length_b   3.783
_cell_length_c   5.501
_cell_angle_alpha   110.107
_cell_angle_beta   110.107
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   68.784
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ti  Ti0  1  0.875  0.625  0.250  1.0
  Ti  Ti1  1  0.125  0.375  0.750  1.0
  O  O2  1  0.332  0.582  0.164  1.0
  O  O3  1  0.082  0.832  0.664  1.0
  O  O4  1  0.918  0.168  0.336  1.0
  O  O5  1  0.668  0.418  0.836  1.0
[/CIF]
.