data_[C6F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  C  2.5500  0.7000  0.3000
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pm-3n]
_cell_length_a [5.8794]
_cell_length_b [5.8794]
_cell_length_c [5.8794]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [223]
_chemical_formula_structural [CF]
_chemical_formula_sum '[C6 F6]'
_cell_volume [203.2363]
_cell_formula_units_Z [6]
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
[
  C  C0  6  0.0000  0.5000  0.2500  1
  F  F1  6  0.0000  0.2500  0.5000  1
]