data_[Cu8Sn4Cl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [17.4131]
_cell_length_b [13.1715]
_cell_length_c [5.6176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2574]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Cu2SnCl6]
_chemical_formula_sum '[Cu8 Sn4 Cl24]'
_cell_volume [1223.5777]
_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
[
  Cu  Cu0  8  0.2301  0.5000  0.4360  1
  Sn  Sn1  4  0.0000  0.2238  0.2500  1
  Cl  Cl2  8  0.0777  0.3270  0.5701  1
  Cl  Cl3  8  0.0845  0.1205  0.1071  1
  Cl  Cl4  8  0.2310  0.3784  0.1867  1
]