data_[Rb2Tl1Sb1Cl8]
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
  Sb  2.0500  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.1410]
_cell_length_b [7.9972]
_cell_length_c [9.5165]
_cell_angle_alpha [95.0269]
_cell_angle_beta [105.8290]
_cell_angle_gamma [95.5896]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Rb2TlSbCl8]
_chemical_formula_sum '[Rb2 Tl1 Sb1 Cl8]'
_cell_volume [444.3147]
_cell_formula_units_Z [1]
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  2  0.1811  0.5281  0.2981  1.0
  Tl  Tl1  1  0.0000  0.0000  0.5000  1.0
  Sb  Sb2  1  0.0000  0.0000  0.0000  1.0
  Cl  Cl3  2  0.1951  0.8522  0.8484  1.0
  Cl  Cl4  2  0.2206  0.2646  0.9933  1.0
  Cl  Cl5  2  0.2607  0.3517  0.5944  1.0
  Cl  Cl6  2  0.2827  0.9481  0.2203  1.0
]