data_[Cs8W4F20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  W  2.3600  1.3500  0.7667
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [8.2321]
_cell_length_b [6.3344]
_cell_length_c [13.0471]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Cs2WF5]
_chemical_formula_sum '[Cs8 W4 F20]'
_cell_volume [680.3430]
_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
[
  Cs  Cs0  4  0.0030  0.7500  0.7710  1
  Cs  Cs1  4  0.1442  0.2500  0.5841  1
  W  W2  4  0.1564  0.2500  0.9400  1
  F  F3  8  0.1944  0.5084  0.3849  1
  F  F4  4  0.0000  0.0000  0.0000  1
  F  F5  4  0.0146  0.2500  0.8065  1
  F  F6  4  0.2131  0.7500  0.5808  1
]