data_[Tl4Cu2Ag4F12]
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
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.0938]
_cell_length_b [5.9582]
_cell_length_c [7.2418]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.5718]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tl2CuAg2F6]
_chemical_formula_sum '[Tl4 Cu2 Ag4 F12]'
_cell_volume [394.1466]
_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  0.2362  0.5000  0.2958  1.0
  Cu  Cu1  2  0.0000  0.5000  0.5000  1.0
  Ag  Ag2  4  0.0906  0.0000  0.9096  1.0
  F  F3  8  0.0692  0.2553  0.3584  1.0
  F  F4  4  0.1965  0.5000  0.7597  1.0
]