data_[K2Ag4H2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ag  1.9300  1.6000  1.0867
  H  2.2000  0.2500  0.0000
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2869]
_cell_length_b [5.6854]
_cell_length_c [10.7280]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.5229]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KAg2HF8]
_chemical_formula_sum '[K2 Ag4 H2 F16]'
_cell_volume [380.9714]
_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
[
  K  K0  2  0.0000  0.5000  0.5000  1.0
  Ag  Ag1  4  0.1708  0.0000  0.7822  1.0
  H  H2  2  0.0000  0.0000  0.0000  1.0
  F  F3  8  0.0770  0.2539  0.2258  1.0
  F  F4  4  0.1395  0.0000  0.5945  1.0
  F  F5  4  0.1737  0.0000  0.9746  1.0
]