data_[Pr2Tl2Pb2Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Tl  1.6200  1.9000  1.3325
  Pb  2.3300  1.8000  1.1225
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [6.9581]
_cell_length_b [6.9581]
_cell_length_c [13.4359]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [PrTlPbCl6]
_chemical_formula_sum '[Pr2 Tl2 Pb2 Cl12]'
_cell_volume [650.5099]
_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
[
  Pr  Pr0  2  0.0000  0.0000  0.3324  1.0
  Tl  Tl1  2  0.0000  0.0000  0.9992  1.0
  Pb  Pb2  2  0.0000  0.0000  0.6671  1.0
  Cl  Cl3  4  0.1784  0.8216  0.4942  1.0
  Cl  Cl4  4  0.2027  0.7973  0.1876  1.0
  Cl  Cl5  4  0.2175  0.7825  0.8188  1.0
]