data_[Na2Re2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Re  1.9000  1.3500  0.7125
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [4.5825]
_cell_length_b [4.5825]
_cell_length_c [5.8422]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [NaRePt]
_chemical_formula_sum '[Na2 Re2 Pt2]'
_cell_volume [106.2450]
_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  1  0.3333  0.6667  0.0000  1
  Na  Na1  1  0.3333  0.6667  0.5000  1
  Re  Re2  2  0.0000  0.0000  0.1942  1
  Pt  Pt3  2  0.6667  0.3333  0.2364  1
]