data_[Cs2K4Na6Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.1344]
_cell_length_b [4.3264]
_cell_length_c [8.8182]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.3052]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsK2Na3Cl6]
_chemical_formula_sum '[Cs2 K4 Na6 Cl12]'
_cell_volume [707.3659]
_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  0.0000  0.5000  0.0000  1.0
  K  K1  4  0.1684  0.0000  0.3361  1.0
  Na  Na2  4  0.1683  0.0000  0.8237  1.0
  Na  Na3  2  0.0000  0.5000  0.5000  1.0
  Cl  Cl4  4  0.0069  0.0000  0.7140  1.0
  Cl  Cl5  4  0.1622  0.5000  0.5944  1.0
  Cl  Cl6  4  0.1792  0.5000  0.0733  1.0
]