data_[Ag4Pb4F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [C2/m]
_cell_length_a [14.0380]
_cell_length_b [3.8951]
_cell_length_c [6.6432]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.5414]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [AgPbF3]
_chemical_formula_sum '[Ag4 Pb4 F12]'
_cell_volume [362.1087]
_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  0.0570  0.5000  0.6944  1.0
  Pb  Pb1  4  0.1962  0.0000  0.2379  1.0
  F  F2  4  0.0288  0.0000  0.2729  1.0
  F  F3  4  0.1641  0.5000  0.0075  1.0
  F  F4  4  0.1923  0.0000  0.6212  1.0
]