data_[Cs2K6Rb4F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.3785]
_cell_length_b [3.9855]
_cell_length_c [7.9958]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.4929]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsK3Rb2F6]
_chemical_formula_sum '[Cs2 K6 Rb4 F12]'
_cell_volume [538.5215]
_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
[
  Cs  Cs0  2  0.0000  0.5000  0.0000  1
  Rb  Rb1  4  0.1678  0.0000  0.3372  1
  K  K2  4  0.1679  0.0000  0.8291  1
  K  K3  2  0.0000  0.5000  0.5000  1
  F  F4  4  0.0035  0.0000  0.7310  1
  F  F5  4  0.1648  0.5000  0.5891  1
  F  F6  4  0.1731  0.5000  0.0779  1
]