data_[Cs4Rb8Co4F20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Co  1.8800  1.3500  0.7683
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [7.7913]
_cell_length_b [7.7913]
_cell_length_c [12.7169]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [CsRb2CoF5]
_chemical_formula_sum '[Cs4 Rb8 Co4 F20]'
_cell_volume [771.9643]
_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  0.0000  0.0000  0.2500  1.0
  Rb  Rb1  8  0.1798  0.3202  0.0000  1.0
  Co  Co2  4  0.0000  0.5000  0.2500  1.0
  F  F3  16  0.1342  0.3658  0.3479  1.0
  F  F4  4  0.0000  0.0000  0.0000  1.0
]