data_[K2Pr2Cu4Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Pr  1.1300  1.8500  1.0600
  Cu  1.9000  1.3500  0.8200
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [6.5783]
_cell_length_b [6.5783]
_cell_length_c [14.3601]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [KPr(CuCl4)2]
_chemical_formula_sum '[K2 Pr2 Cu4 Cl16]'
_cell_volume [621.4274]
_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
[
  K  K0  2  0.0000  0.0000  0.0000  1.0
  Pr  Pr1  2  0.0000  0.5000  0.2500  1.0
  Cu  Cu2  2  0.0000  0.0000  0.5000  1.0
  Cu  Cu3  2  0.0000  0.5000  0.7500  1.0
  Cl  Cl4  8  0.1284  0.2677  0.4181  1.0
  Cl  Cl5  8  0.1614  0.7715  0.8127  1.0
]