data_[Tl2Cu2Si2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Cu  1.9000  1.3500  0.8200
  Si  1.9000  1.1000  0.5400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [5.5937]
_cell_length_b [9.9342]
_cell_length_c [5.5059]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.4034]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [TlCuSiF6]
_chemical_formula_sum '[Tl2 Cu2 Si2 F12]'
_cell_volume [305.6847]
_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  2  0.0000  0.0104  0.5000  1.0
  Si  Si1  2  0.0000  0.3356  0.0000  1.0
  Cu  Cu2  2  0.0000  0.6827  0.0000  1.0
  F  F3  4  0.1691  0.4548  0.8666  1.0
  F  F4  4  0.1737  0.2060  0.8667  1.0
  F  F5  4  0.1916  0.3254  0.2483  1.0
]