data_[Cs4Na2Cu4Cl12]
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
  Cu  1.9000  1.3500  0.8200
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.1115]
_cell_length_b [7.2163]
_cell_length_c [8.3325]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.7764]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Na(CuCl3)2]
_chemical_formula_sum '[Cs4 Na2 Cu4 Cl12]'
_cell_volume [697.5461]
_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  4  0.2103  0.5000  0.1943  1.0
  Na  Na1  2  0.0000  0.5000  0.5000  1.0
  Cu  Cu2  4  0.0657  0.0000  0.2595  1.0
  Cl  Cl3  8  0.0416  0.2494  0.7835  1.0
  Cl  Cl4  4  0.2489  0.5000  0.6518  1.0
]