data_[Ag2Pb4F12]
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 [P2_1/c]
_cell_length_a [6.4945]
_cell_length_b [6.2253]
_cell_length_c [11.2213]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.8743]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [AgPb2F6]
_chemical_formula_sum '[Ag2 Pb4 F12]'
_cell_volume [376.6745]
_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  0.5000  0.0000  0.5000  1
  Pb  Pb1  4  0.1999  0.0116  0.7048  1
  F  F2  4  0.1285  0.1736  0.4943  1
  F  F3  4  0.1844  0.6852  0.8395  1
  F  F4  4  0.4982  0.6670  0.1684  1
]