data_[Ru4Pb4F20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ru  2.2000  1.3000  0.6610
  Pb  2.3300  1.8000  1.1225
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.5804]
_cell_length_b [7.0777]
_cell_length_c [7.9534]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.7251]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RuPbF5]
_chemical_formula_sum '[Ru4 Pb4 F20]'
_cell_volume [493.7149]
_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
[
  Ru  Ru0  4  0.0000  0.0000  0.0000  1
  Pb  Pb1  4  0.0000  0.4622  0.7500  1
  F  F2  8  0.0069  0.2857  0.4685  1
  F  F3  8  0.2259  0.0115  0.1135  1
  F  F4  4  0.0000  0.0782  0.7500  1
]