data_[Na4U4Ag8I24]
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
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.7723]
_cell_length_b [13.6640]
_cell_length_c [8.1868]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.4519]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaU(AgI3)2]
_chemical_formula_sum '[Na4 U4 Ag8 I24]'
_cell_volume [1664.9577]
_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  0.0821  0.2500  1
  U  U1  4  0.0000  0.2644  0.7500  1
  Ag  Ag2  8  0.1935  0.4070  0.0821  1
  I  I3  8  0.1163  0.0915  0.6956  1
  I  I4  8  0.1181  0.2446  0.1753  1
  I  I5  8  0.1275  0.4156  0.7001  1
]