data_[Sr2Pr2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Pr  1.1300  1.8500  1.0600
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.6164]
_cell_length_b [6.9665]
_cell_length_c [6.7931]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.7315]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [SrPrCl4]
_chemical_formula_sum '[Sr2 Pr2 Cl8]'
_cell_volume [360.0316]
_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
[
  Sr  Sr0  2  0.5000  0.0000  0.5000  1
  Pr  Pr1  2  0.0000  0.0000  0.0000  1
  Cl  Cl2  4  0.1746  0.6576  0.1619  1
  Cl  Cl3  4  0.3410  0.1427  0.1311  1
]