data_[Cs4Ag2Cl2F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  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 [Immm]
_cell_length_a [4.5863]
_cell_length_b [4.8629]
_cell_length_c [15.5243]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Cs2AgClF3]
_chemical_formula_sum '[Cs4 Ag2 Cl2 F6]'
_cell_volume [346.2371]
_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  4  0.0000  0.0000  0.3423  1
  Ag  Ag1  2  0.0000  0.0000  0.0000  1
  Cl  Cl2  2  0.0000  0.5000  0.0000  1
  F  F3  4  0.0000  0.0000  0.1521  1
  F  F4  2  0.0000  0.5000  0.5000  1
]