data_[Cs2K2Ag2F12]
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
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [6.5484]
_cell_length_b [11.0165]
_cell_length_c [5.7922]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0551]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [CsKAgF6]
_chemical_formula_sum '[Cs2 K2 Ag2 F12]'
_cell_volume [417.8548]
_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  0.0015  0.0000  1.0
  K  K1  2  0.0000  0.3276  0.5000  1.0
  Ag  Ag2  2  0.0000  0.6664  0.5000  1.0
  F  F3  4  0.1227  0.5387  0.3064  1.0
  F  F4  4  0.1266  0.7933  0.3100  1.0
  F  F5  4  0.2300  0.1690  0.2910  1.0
]