data_[Ag12Cl4F20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [10.9408]
_cell_length_b [7.2008]
_cell_length_c [7.6107]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Ag3ClF5]
_chemical_formula_sum '[Ag12 Cl4 F20]'
_cell_volume [599.5864]
_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
[
  Ag  Ag0  4  0.1548  0.0000  0.9937  1
  Ag  Ag1  4  0.3300  0.0000  0.5150  1
  Ag  Ag2  2  0.0000  0.0000  0.5033  1
  Ag  Ag3  2  0.5000  0.0000  0.9770  1
  Cl  Cl4  4  0.3271  0.0000  0.2026  1
  F  F5  8  0.1552  0.2052  0.5019  1
  F  F6  4  0.3364  0.0000  0.7925  1
  F  F7  4  0.5000  0.2029  0.4929  1
  F  F8  2  0.0000  0.0000  0.2235  1
  F  F9  2  0.0000  0.0000  0.7952  1
]