The crystal structure described by Ti2N is trigonal omega-like structured and crystallizes in the tetragonal I4_1/amd space group. Ti(1) is bonded in a T-shaped geometry to three equivalent N(1) atoms. N(1) is bonded to six equivalent Ti(1) atoms to form a mixture of edge and corner-sharing NTi6 octahedra. The corner-sharing octahedral tilt angles are 9°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ti2N
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.137
_cell_length_b   4.137
_cell_length_c   5.307
_cell_angle_alpha   112.944
_cell_angle_beta   112.944
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   75.788
_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  0.857  0.607  0.714  1.0
  Ti  Ti1  1  0.607  0.857  0.214  1.0
  Ti  Ti2  1  0.393  0.143  0.786  1.0
  Ti  Ti3  1  0.143  0.393  0.286  1.0
  N  N4  1  0.625  0.375  0.250  1.0
  N  N5  1  0.375  0.625  0.750  1.0
[/CIF]
.
The crystal structure described by Ti2N is trigonal omega-like structured and crystallizes in the tetragonal I4_1/amd space group. Ti(1) is bonded in a T-shaped geometry to three equivalent N(1) atoms. N(1) is bonded to six equivalent Ti(1) atoms to form a mixture of edge and corner-sharing NTi6 octahedra. The corner-sharing octahedral tilt angles are 9°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ti2N
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.137
_cell_length_b   4.137
_cell_length_c   5.307
_cell_angle_alpha   112.944
_cell_angle_beta   112.944
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   75.788
_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  0.857  0.607  0.714  1.0
  Ti  Ti1  1  0.607  0.857  0.214  1.0
  Ti  Ti2  1  0.393  0.143  0.786  1.0
  Ti  Ti3  1  0.143  0.393  0.286  1.0
  N  N4  1  0.625  0.375  0.250  1.0
  N  N5  1  0.375  0.625  0.750  1.0
[/CIF]
.