data_[Rb4Tl4Cu8Cl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tl  1.6200  1.9000  1.3325
  Cu  1.9000  1.3500  0.8200
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [13.3085]
_cell_length_b [12.2423]
_cell_length_c [7.4277]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.2089]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbTl(CuCl3)2]
_chemical_formula_sum '[Rb4 Tl4 Cu8 Cl24]'
_cell_volume [1173.1474]
_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  0.1738  0.2500  1.0
  Tl  Tl1  4  0.0000  0.3970  0.7500  1.0
  Cu  Cu2  8  0.2080  0.0865  0.7658  1.0
  Cl  Cl3  8  0.1149  0.4151  0.1364  1.0
  Cl  Cl4  8  0.1441  0.0244  0.0135  1.0
  Cl  Cl5  8  0.1449  0.2558  0.6730  1.0
]