data_[Sr20Sb8P4F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sb  2.0500  1.4500  0.8300
  P  2.1900  1.0000  0.5500
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.6286]
_cell_length_b [19.0185]
_cell_length_c [13.2122]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sr5Sb2PF]
_chemical_formula_sum '[Sr20 Sb8 P4 F4]'
_cell_volume [1163.0512]
_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
[
  Sr  Sr0  4  0.0000  0.0418  0.0370  1.0
  Sr  Sr1  4  0.0000  0.2942  0.6561  1.0
  Sr  Sr2  4  0.0000  0.3007  0.3566  1.0
  Sr  Sr3  4  0.0000  0.3564  0.0049  1.0
  Sr  Sr4  4  0.0000  0.4974  0.2899  1.0
  Sb  Sb5  4  0.0000  0.1119  0.6926  1.0
  Sb  Sb6  4  0.0000  0.1201  0.3056  1.0
  P  P7  4  0.0000  0.1995  0.0048  1.0
  F  F8  4  0.0000  0.4810  0.4765  1.0
]