data_[Rb2Tl2F6]
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
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [4.4938]
_cell_length_b [6.6118]
_cell_length_c [6.8839]
_cell_angle_alpha [96.0917]
_cell_angle_beta [100.7674]
_cell_angle_gamma [96.0398]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [RbTlF3]
_chemical_formula_sum '[Rb2 Tl2 F6]'
_cell_volume [198.1585]
_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
[
  Rb  Rb0  1  0.1028  0.4193  0.6952  1.0
  Rb  Rb1  1  0.6639  0.4861  0.2035  1.0
  Tl  Tl2  1  0.1065  0.9697  0.0852  1.0
  Tl  Tl3  1  0.5476  0.9374  0.5953  1.0
  F  F4  1  0.0855  0.9729  0.6851  1.0
  F  F5  1  0.2494  0.6585  0.4075  1.0
  F  F6  1  0.4762  0.2308  0.4701  1.0
  F  F7  1  0.6377  0.7108  0.8169  1.0
  F  F8  1  0.6802  0.1767  0.8816  1.0
  F  F9  1  0.7005  0.9032  0.3024  1.0
]