data_[Na8Pd2Pt6O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pd  2.2000  1.4000  0.8462
  Pt  2.2800  1.3500  0.8050
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.0172]
_cell_length_b [6.1878]
_cell_length_c [6.0787]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.9748]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na4PdPt3O8]
_chemical_formula_sum '[Na8 Pd2 Pt6 O16]'
_cell_volume [406.3549]
_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  4  0.2500  0.2500  0.5000  1.0
  Na  Na1  2  0.0000  0.0000  0.0000  1.0
  Na  Na2  2  0.0000  0.5000  0.0000  1.0
  Pd  Pd3  2  0.0000  0.0000  0.5000  1.0
  Pt  Pt4  4  0.2500  0.2500  0.0000  1.0
  Pt  Pt5  2  0.0000  0.5000  0.5000  1.0
  O  O6  8  0.0642  0.2509  0.7495  1.0
  O  O7  4  0.2106  0.0000  0.1780  1.0
  O  O8  4  0.2137  0.5000  0.1825  1.0
]