data_[Na4Ag8Cl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.5704]
_cell_length_b [10.6206]
_cell_length_c [8.1236]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.0256]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Na(AgCl3)2]
_chemical_formula_sum '[Na4 Ag8 Cl24]'
_cell_volume [1165.3534]
_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  0.1648  0.7500  1.0
  Ag  Ag1  8  0.2275  0.4649  0.8072  1.0
  Cl  Cl2  8  0.0838  0.3611  0.6149  1.0
  Cl  Cl3  8  0.1039  0.0196  0.5287  1.0
  Cl  Cl4  8  0.2171  0.3796  0.0785  1.0
]