data_[O8F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_12_12_1]
_cell_length_a [5.6507]
_cell_length_b [5.9381]
_cell_length_c [7.3248]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [19]
_chemical_formula_structural [OF]
_chemical_formula_sum '[O8 F8]'
_cell_volume [245.7799]
_cell_formula_units_Z [8]
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
[
  O  O0  4  0.0760  0.9221  0.4328  1.0
  O  O1  4  0.0882  0.5443  0.1023  1.0
  F  F2  4  0.0262  0.8068  0.0556  1.0
  F  F3  4  0.0623  0.8331  0.6428  1.0
]