data_[Cs2Rb4Na6Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  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 [19.4713]
_cell_length_b [4.3911]
_cell_length_c [8.9636]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.7340]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsRb2Na3Cl6]
_chemical_formula_sum '[Cs2 Rb4 Na6 Cl12]'
_cell_volume [741.1834]
_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
  Rb  Rb1  4  0.1672  0.0000  0.3338  1.0
  Na  Na2  4  0.1681  0.0000  0.8267  1.0
  Na  Na3  2  0.0000  0.5000  0.5000  1.0
  Cl  Cl4  4  0.0092  0.0000  0.7172  1.0
  Cl  Cl5  4  0.1593  0.5000  0.6014  1.0
  Cl  Cl6  4  0.1785  0.5000  0.0637  1.0
]