data_[Ba12Na2Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.3064]
_cell_length_b [6.3140]
_cell_length_c [10.9838]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.1603]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba6NaPt2]
_chemical_formula_sum '[Ba12 Na2 Pt4]'
_cell_volume [952.7918]
_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
[
  Ba  Ba0  4  0.0119  0.0000  0.1866  1.0
  Ba  Ba1  4  0.1723  0.5000  0.6022  1.0
  Ba  Ba2  4  0.1938  0.5000  0.0757  1.0
  Na  Na3  2  0.0000  0.0000  0.5000  1.0
  Pt  Pt4  4  0.1757  0.0000  0.0927  1.0
]