data_[Na4Tb2Pr6S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.0480]
_cell_length_b [12.1936]
_cell_length_c [7.0296]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2456]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2Tb(PrS2)3]
_chemical_formula_sum '[Na4 Tb2 Pr6 S12]'
_cell_volume [570.3582]
_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  0.3343  0.0000  1.0
  Tb  Tb1  2  0.0000  0.0000  0.0000  1.0
  Pr  Pr2  4  0.0000  0.1707  0.5000  1.0
  Pr  Pr3  2  0.0000  0.5000  0.5000  1.0
  S  S4  8  0.2431  0.1623  0.2428  1.0
  S  S5  4  0.2409  0.0000  0.7517  1.0
]