data_[N4Cl8O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  N  3.0400  0.6500  0.6300
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [13.5605]
_cell_length_b [6.3596]
_cell_length_c [6.2321]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.9541]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NCl2O3]
_chemical_formula_sum '[N4 Cl8 O12]'
_cell_volume [511.2849]
_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
[
  N  N0  4  0.0000  0.2361  0.2500  1.0
  Cl  Cl1  8  0.1921  0.3508  0.9407  1.0
  O  O2  8  0.0777  0.1371  0.3678  1.0
  O  O3  4  0.0000  0.4338  0.2500  1.0
]