data_[Rb4Cu8Sn4Cl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  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 [10.2183]
_cell_length_b [12.9369]
_cell_length_c [8.9050]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.0988]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbCu2SnCl6]
_chemical_formula_sum '[Rb4 Cu8 Sn4 Cl24]'
_cell_volume [1151.0263]
_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
[
  Rb  Rb0  4  0.0000  0.1264  0.7500  1.0
  Cu  Cu1  8  0.1862  0.4109  0.7478  1.0
  Sn  Sn2  4  0.0000  0.3810  0.2500  1.0
  Cl  Cl3  8  0.0209  0.3608  0.5656  1.0
  Cl  Cl4  8  0.1847  0.2485  0.2510  1.0
  Cl  Cl5  8  0.1969  0.0015  0.0658  1.0
]