data_[Na4Ag8H4F24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  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/c]
_cell_length_a [12.2510]
_cell_length_b [8.1276]
_cell_length_c [5.7330]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.5652]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaAg2HF6]
_chemical_formula_sum '[Na4 Ag8 H4 F24]'
_cell_volume [554.9215]
_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
[
  Na  Na0  4  0.0000  0.3528  0.2500  1.0
  Ag  Ag1  8  0.2307  0.1048  0.7700  1.0
  H  H2  4  0.0000  0.1699  0.7500  1.0
  F  F3  8  0.0577  0.1678  0.6165  1.0
  F  F4  8  0.1141  0.4507  0.0220  1.0
  F  F5  8  0.2031  0.1544  0.2542  1.0
]