data_[Na2Pt2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pt  2.2800  1.3500  0.8050
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.4969]
_cell_length_b [6.5113]
_cell_length_c [5.2132]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.7246]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NaPtF6]
_chemical_formula_sum '[Na2 Pt2 F12]'
_cell_volume [236.4050]
_cell_formula_units_Z [2]
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
[
  Na  Na0  2  0.0000  0.5000  0.5000  1.0
  Pt  Pt1  2  0.0000  0.0000  0.0000  1.0
  F  F2  8  0.0721  0.2070  0.2841  1.0
  F  F3  4  0.2371  0.5000  0.9774  1.0
]