data_[Na2Tl1W1Cl8]
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
  W  2.3600  1.3500  0.7667
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.5665]
_cell_length_b [7.6912]
_cell_length_c [8.8563]
_cell_angle_alpha [100.6517]
_cell_angle_beta [97.9490]
_cell_angle_gamma [98.5330]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Na2TlWCl8]
_chemical_formula_sum '[Na2 Tl1 W1 Cl8]'
_cell_volume [363.1108]
_cell_formula_units_Z [1]
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  2  0.2101  0.4934  0.3310  1.0
  Tl  Tl1  1  0.0000  0.0000  0.5000  1.0
  W  W2  1  0.0000  0.0000  0.0000  1.0
  Cl  Cl3  2  0.1815  0.8523  0.7994  1.0
  Cl  Cl4  2  0.2477  0.8927  0.1881  1.0
  Cl  Cl5  2  0.2574  0.3940  0.6109  1.0
  Cl  Cl6  2  0.2936  0.2599  0.0355  1.0
]