The crystal structure described by Ti3O2 is Corundum structured and crystallizes in the trigonal R-3c space group. Ti(1) is bonded in a distorted rectangular see-saw-like geometry to four equivalent O(1) atoms. O(1) is bonded to six equivalent Ti(1) atoms to form a mixture of edge, face, and corner-sharing OTi6 octahedra. The corner-sharing octahedral tilt angles range from 47-49°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ti3O2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.102
_cell_length_b   5.102
_cell_length_c   5.763
_cell_angle_alpha   116.269
_cell_angle_beta   63.727
_cell_angle_gamma   119.994
_symmetry_Int_Tables_number   1
_cell_volume   111.686
_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  0.581  0.750  0.250  1.0
  Ti  Ti1  1  0.919  0.419  0.250  1.0
  Ti  Ti2  1  0.250  0.081  0.250  1.0
  Ti  Ti3  1  0.750  0.919  0.750  1.0
  Ti  Ti4  1  0.081  0.581  0.750  1.0
  Ti  Ti5  1  0.419  0.250  0.750  1.0
  O  O6  1  0.663  0.338  0.012  1.0
  O  O7  1  0.837  0.162  0.488  1.0
  O  O8  1  0.163  0.838  0.512  1.0
  O  O9  1  0.337  0.662  0.988  1.0
[/CIF]
.
The crystal structure described by Ti3O2 is Corundum structured and crystallizes in the trigonal R-3c space group. Ti(1) is bonded in a distorted rectangular see-saw-like geometry to four equivalent O(1) atoms. O(1) is bonded to six equivalent Ti(1) atoms to form a mixture of edge, face, and corner-sharing OTi6 octahedra. The corner-sharing octahedral tilt angles range from 47-49°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ti3O2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.102
_cell_length_b   5.102
_cell_length_c   5.763
_cell_angle_alpha   116.269
_cell_angle_beta   63.727
_cell_angle_gamma   119.994
_symmetry_Int_Tables_number   1
_cell_volume   111.686
_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  0.581  0.750  0.250  1.0
  Ti  Ti1  1  0.919  0.419  0.250  1.0
  Ti  Ti2  1  0.250  0.081  0.250  1.0
  Ti  Ti3  1  0.750  0.919  0.750  1.0
  Ti  Ti4  1  0.081  0.581  0.750  1.0
  Ti  Ti5  1  0.419  0.250  0.750  1.0
  O  O6  1  0.663  0.338  0.012  1.0
  O  O7  1  0.837  0.162  0.488  1.0
  O  O8  1  0.163  0.838  0.512  1.0
  O  O9  1  0.337  0.662  0.988  1.0
[/CIF]
.