data_[Rb4Tl12Pt4]
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
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [9.1590]
_cell_length_b [5.0452]
_cell_length_c [13.1297]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [RbTl3Pt]
_chemical_formula_sum '[Rb4 Tl12 Pt4]'
_cell_volume [606.7023]
_cell_formula_units_Z [4]
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  4  0.1784  0.2500  0.9979  1.0
  Tl  Tl1  4  0.0582  0.2500  0.4226  1.0
  Tl  Tl2  4  0.1274  0.7500  0.2097  1.0
  Tl  Tl3  4  0.1335  0.7500  0.7828  1.0
  Pt  Pt4  4  0.0837  0.2500  0.6409  1.0
]