data_[Na4U4Tl8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  U  1.3800  1.7500  0.9913
  Tl  1.6200  1.9000  1.3325
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.9045]
_cell_length_b [10.3809]
_cell_length_c [6.0578]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.2512]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaUTl2O6]
_chemical_formula_sum '[Na4 U4 Tl8 O24]'
_cell_volume [678.6387]
_cell_formula_units_Z [4]
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  0.0000  0.0824  0.7500  1
  U  U1  4  0.0000  0.2589  0.2500  1
  Tl  Tl2  8  0.1870  0.4032  0.8016  1
  O  O3  8  0.0956  0.2555  0.5595  1
  O  O4  8  0.1087  0.1107  0.1378  1
  O  O5  8  0.1232  0.4067  0.1401  1
]