data_[Na8Pd4S8]
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
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.5866]
_cell_length_b [10.4362]
_cell_length_c [10.9674]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Na2PdS2]
_chemical_formula_sum '[Na8 Pd4 S8]'
_cell_volume [410.5174]
_cell_formula_units_Z [4]
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  0.1722  0.9089  1.0
  Na  Na1  4  0.0000  0.4307  0.1212  1.0
  Pd  Pd2  4  0.0000  0.1332  0.2460  1.0
  S  S3  4  0.0000  0.2820  0.6268  1.0
  S  S4  4  0.0000  0.4506  0.8631  1.0
]