data_[Na4Tl2Ag6Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tl  1.6200  1.9000  1.3325
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.6294]
_cell_length_b [4.2259]
_cell_length_c [9.2391]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.7509]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2Tl(AgCl2)3]
_chemical_formula_sum '[Na4 Tl2 Ag6 Cl12]'
_cell_volume [635.6682]
_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
[
  Na  Na0  4  0.1710  0.0000  0.3373  1.0
  Tl  Tl1  2  0.0000  0.5000  0.0000  1.0
  Ag  Ag2  4  0.1624  0.0000  0.7850  1.0
  Ag  Ag3  2  0.0000  0.5000  0.5000  1.0
  Cl  Cl4  4  0.0112  0.0000  0.7428  1.0
  Cl  Cl5  4  0.1557  0.5000  0.5411  1.0
  Cl  Cl6  4  0.1882  0.5000  0.1409  1.0
]