data_[Cs4Rb6Tl2Cl12]
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
  Tl  1.6200  1.9000  1.3325
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [20.9779]
_cell_length_b [4.8094]
_cell_length_c [9.6362]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3696]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Rb3TlCl6]
_chemical_formula_sum '[Cs4 Rb6 Tl2 Cl12]'
_cell_volume [945.8561]
_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  0.1655  0.0000  0.3303  1.0
  Rb  Rb1  4  0.1658  0.0000  0.8356  1.0
  Rb  Rb2  2  0.0000  0.5000  0.5000  1.0
  Tl  Tl3  2  0.0000  0.5000  0.0000  1.0
  Cl  Cl4  4  0.0033  0.0000  0.7572  1.0
  Cl  Cl5  4  0.1628  0.5000  0.5920  1.0
  Cl  Cl6  4  0.1641  0.5000  0.0717  1.0
]