The structure described by WN2 is Fluorite structured and crystallizes in the trigonal R-3m space group. W(1) is bonded in a body-centered cubic geometry to eight equivalent N(1) atoms. N(1) is bonded to four equivalent W(1) atoms to form a mixture of edge and corner-sharing NW4 tetrahedra. is represented by the CIF file [CIF]
data_WN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.678
_cell_length_b   3.678
_cell_length_c   3.678
_cell_angle_alpha   53.654
_cell_angle_beta   53.654
_cell_angle_gamma   53.654
_symmetry_Int_Tables_number   1
_cell_volume   29.952
_cell_formula_units_Z   1
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
  W  W0  1  0.000  0.000  0.000  1.0
  N  N1  1  0.760  0.760  0.760  1.0
  N  N2  1  0.240  0.240  0.240  1.0
[/CIF]
.
The structure described by WN2 is Fluorite structured and crystallizes in the trigonal R-3m space group. W(1) is bonded in a body-centered cubic geometry to eight equivalent N(1) atoms. N(1) is bonded to four equivalent W(1) atoms to form a mixture of edge and corner-sharing NW4 tetrahedra. is represented by the CIF file [CIF]
data_WN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.678
_cell_length_b   3.678
_cell_length_c   3.678
_cell_angle_alpha   53.654
_cell_angle_beta   53.654
_cell_angle_gamma   53.654
_symmetry_Int_Tables_number   1
_cell_volume   29.952
_cell_formula_units_Z   1
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
  W  W0  1  0.000  0.000  0.000  1.0
  N  N1  1  0.760  0.760  0.760  1.0
  N  N2  1  0.240  0.240  0.240  1.0
[/CIF]
.