data_[Na2Ac2Pr2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ac  1.1000  1.9500  1.2600
  Pr  1.1300  1.8500  1.0600
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.3245]
_cell_length_b [4.5543]
_cell_length_c [10.1934]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.6993]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaAcPrTe3]
_chemical_formula_sum '[Na2 Ac2 Pr2 Te6]'
_cell_volume [416.7357]
_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  2  0.0959  0.7500  0.5896  1
  Ac  Ac1  2  0.1979  0.7500  0.2313  1
  Pr  Pr2  2  0.3356  0.2500  0.8499  1
  Te  Te3  2  0.0918  0.7500  0.8809  1
  Te  Te4  2  0.2519  0.2500  0.4967  1
  Te  Te5  2  0.4363  0.2500  0.1763  1
]