data_[Sr2Pr4F16]
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
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [7.2899]
_cell_length_b [10.7844]
_cell_length_c [4.4626]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.9997]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [SrPr2F8]
_chemical_formula_sum '[Sr2 Pr4 F16]'
_cell_volume [340.4200]
_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  0.0102  0.0000  0.8910  1.0
  Pr  Pr1  4  0.4994  0.1792  0.5016  1.0
  F  F2  4  0.0084  0.2378  0.0084  1.0
  F  F3  4  0.1940  0.1356  0.5938  1.0
  F  F4  4  0.3132  0.3649  0.4494  1.0
  F  F5  2  0.1280  0.5000  0.7985  1.0
  F  F6  2  0.3655  0.0000  0.2042  1.0
]