data_[Rb4Na4Pr4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Na  0.9300  1.8000  1.1600
  Pr  1.1300  1.8500  1.0600
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.1681]
_cell_length_b [13.0582]
_cell_length_c [10.5391]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.2006]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbNaPrCl5]
_chemical_formula_sum '[Rb4 Na4 Pr4 Cl20]'
_cell_volume [1168.1951]
_cell_formula_units_Z [4]
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
[
  Rb  Rb0  4  0.0000  0.3402  0.2500  1.0
  Na  Na1  4  0.0000  0.3138  0.7500  1.0
  Pr  Pr2  4  0.0000  0.0000  0.0000  1.0
  Cl  Cl3  8  0.1053  0.1937  0.5970  1.0
  Cl  Cl4  8  0.1889  0.4474  0.9325  1.0
  Cl  Cl5  4  0.0000  0.0754  0.2500  1.0
]