data_[Tl4Fe2Pb2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Fe  1.8300  1.4000  0.8525
  Pb  2.3300  1.8000  1.1225
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [6.1756]
_cell_length_b [9.0728]
_cell_length_c [6.7007]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Tl2FePbF6]
_chemical_formula_sum '[Tl4 Fe2 Pb2 F12]'
_cell_volume [375.4364]
_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
[
  Tl  Tl0  4  0.0000  0.2739  0.2052  1.0
  Fe  Fe1  2  0.0000  0.0000  0.7729  1.0
  Pb  Pb2  2  0.0000  0.5000  0.7161  1.0
  F  F3  4  0.0000  0.2361  0.7982  1.0
  F  F4  4  0.2393  0.0000  0.5572  1.0
  F  F5  4  0.2411  0.0000  0.9974  1.0
]