data_[Pr10As4Cl2O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  As  2.1800  1.1500  0.6600
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.6354]
_cell_length_b [5.7830]
_cell_length_c [9.2168]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.5270]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr5As2ClO10]
_chemical_formula_sum '[Pr10 As4 Cl2 O20]'
_cell_volume [602.5696]
_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  4  0.0002  0.5000  0.7080  1.0
  Pr  Pr1  4  0.2478  0.5000  0.1293  1.0
  Pr  Pr2  2  0.0000  0.0000  0.0000  1.0
  As  As3  4  0.2154  0.0000  0.3906  1.0
  Cl  Cl4  2  0.0000  0.0000  0.5000  1.0
  O  O5  8  0.1205  0.2537  0.9162  1.0
  O  O6  8  0.1416  0.2345  0.2465  1.0
  O  O7  4  0.1410  0.5000  0.6033  1.0
]