data_[Ag4H4I2O2F2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  H  2.2000  0.2500  0.0000
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1]
_cell_length_a [4.8608]
_cell_length_b [7.9071]
_cell_length_c [6.5051]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.1904]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [4]
_chemical_formula_structural [Ag2H2IOF]
_chemical_formula_sum '[Ag4 H4 I2 O2 F2]'
_cell_volume [249.9645]
_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
[
  Ag  Ag0  2  0.0017  0.0425  0.2779  1.0
  Ag  Ag1  2  0.0225  0.5044  0.2941  1.0
  H  H2  2  0.2922  0.2378  0.9884  1.0
  H  H3  2  0.4430  0.0502  0.9911  1.0
  I  I4  2  0.3173  0.7787  0.4955  1.0
  O  O5  2  0.2605  0.1121  0.9893  1.0
  F  F6  2  0.2906  0.4371  0.0025  1.0
]