data_[Rb2Pr2Tl2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Pr  1.1300  1.8500  1.0600
  Tl  1.6200  1.9000  1.3325
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.1230]
_cell_length_b [3.6526]
_cell_length_c [11.0568]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.2573]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbPrTlO3]
_chemical_formula_sum '[Rb2 Pr2 Tl2 O6]'
_cell_volume [276.1688]
_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  2  0.2473  0.7500  0.2443  1
  Pr  Pr1  2  0.3277  0.2500  0.8750  1
  Tl  Tl2  2  0.1506  0.7500  0.5985  1
  O  O3  2  0.0971  0.7500  0.7932  1
  O  O4  2  0.3412  0.2500  0.6472  1
  O  O5  2  0.4414  0.2500  0.0949  1
]