data_[As4N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  As  2.1800  1.1500  0.6600
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [6.2811]
_cell_length_b [3.6224]
_cell_length_c [10.2931]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.2242]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [AsN]
_chemical_formula_sum '[As4 N4]'
_cell_volume [223.6936]
_cell_formula_units_Z [4]
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
[
  As  As0  2  0.1840  0.5000  0.3874  1.0
  As  As1  2  0.2820  0.0000  0.2457  1.0
  N  N2  2  0.2734  0.0000  0.7705  1.0
  N  N3  2  0.4101  0.0000  0.8681  1.0
]