data_[Cs2Na2Ag2Cl6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  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 [P2_1/m]
_cell_length_a [8.9693]
_cell_length_b [4.3672]
_cell_length_c [10.2226]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.1717]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsNaAgCl3]
_chemical_formula_sum '[Cs2 Na2 Ag2 Cl6]'
_cell_volume [380.4530]
_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
[
  Cs  Cs0  2  0.2159  0.2500  0.2344  1.0
  Na  Na1  2  0.3449  0.7500  0.8762  1.0
  Ag  Ag2  2  0.1215  0.2500  0.6139  1.0
  Cl  Cl3  2  0.1148  0.2500  0.8615  1.0
  Cl  Cl4  2  0.2117  0.7500  0.5233  1.0
  Cl  Cl5  2  0.4725  0.7500  0.1586  1.0
]