data_[Rb8Tl24Rh8]
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
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [14.1147]
_cell_length_b [13.8590]
_cell_length_c [6.2108]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [RbTl3Rh]
_chemical_formula_sum '[Rb8 Tl24 Rh8]'
_cell_volume [1214.9280]
_cell_formula_units_Z [8]
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  8  0.2500  0.1712  0.2500  1.0
  Tl  Tl1  16  0.1204  0.0565  0.7631  1.0
  Tl  Tl2  8  0.0000  0.2194  0.0739  1.0
  Rh  Rh3  8  0.0000  0.0922  0.4030  1.0
]