data_[Rb6Sb6Pt9]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sb  2.0500  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.5531]
_cell_length_b [4.5531]
_cell_length_c [34.6677]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Rb2Sb2Pt3]
_chemical_formula_sum '[Rb6 Sb6 Pt9]'
_cell_volume [622.3901]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.2446  1
  Rb  Rb1  3  0.0000  0.0000  0.7483  1
  Sb  Sb2  3  0.0000  0.0000  0.4918  1
  Sb  Sb3  3  0.0000  0.0000  0.9965  1
  Pt  Pt4  3  0.0000  0.0000  0.1526  1
  Pt  Pt5  3  0.0000  0.0000  0.3418  1
  Pt  Pt6  3  0.0000  0.0000  0.6494  1
]