data_[Li2Pb4F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  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 [9.1722]
_cell_length_b [7.0751]
_cell_length_c [5.0708]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.1555]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LiPb2F8]
_chemical_formula_sum '[Li2 Pb4 F16]'
_cell_volume [317.6154]
_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
[
  Li  Li0  2  0.0000  0.0000  0.0000  1.0
  Pb  Pb1  4  0.1883  0.5000  0.4230  1.0
  F  F2  8  0.1435  0.1944  0.2895  1.0
  F  F3  4  0.0655  0.5000  0.7578  1.0
  F  F4  4  0.1537  0.0000  0.8083  1.0
]