data_[Na4Pu2Ag4S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pu  1.2800  1.7500  0.9675
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.9708]
_cell_length_b [4.0310]
_cell_length_c [7.5346]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.0617]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2Pu(AgS2)2]
_chemical_formula_sum '[Na4 Pu2 Ag4 S8]'
_cell_volume [401.2335]
_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  0.1511  0.0000  0.5471  1
  Pu  Pu1  2  0.0000  0.0000  0.0000  1
  Ag  Ag2  4  0.1727  0.5000  0.9550  1
  S  S3  4  0.0143  0.5000  0.2561  1
  S  S4  4  0.2065  0.0000  0.2097  1
]