data_[Cu2Ag2Pb2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
  Pb  2.3300  1.8000  1.1225
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [5.2175]
_cell_length_b [5.2175]
_cell_length_c [10.4528]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [CuAgPbF6]
_chemical_formula_sum '[Cu2 Ag2 Pb2 F12]'
_cell_volume [284.5485]
_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
[
  Cu  Cu0  2  0.0000  0.0000  0.3349  1
  Ag  Ag1  2  0.0000  0.0000  0.9969  1
  Pb  Pb2  2  0.0000  0.0000  0.6709  1
  F  F3  4  0.1742  0.8258  0.1895  1
  F  F4  4  0.1859  0.8141  0.4714  1
  F  F5  4  0.2311  0.7689  0.8377  1
]