data_[Na4Ir2Pd4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ir  2.2000  1.3500  0.7650
  Pd  2.2000  1.4000  0.8462
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.7034]
_cell_length_b [9.2958]
_cell_length_c [5.6903]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.6133]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2Ir(PdO3)2]
_chemical_formula_sum '[Na4 Ir2 Pd4 O12]'
_cell_volume [282.3708]
_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  0.0000  0.1727  0.0000  1.0
  Pd  Pd1  4  0.0000  0.3358  0.5000  1.0
  Ir  Ir2  2  0.0000  0.0000  0.5000  1.0
  O  O3  8  0.2169  0.1663  0.6916  1.0
  O  O4  4  0.2488  0.0000  0.3119  1.0
]