data_[Rb6Hg8Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Hg  2.0000  1.5000  1.2450
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [6.4556]
_cell_length_b [8.6676]
_cell_length_c [10.4982]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Rb3Hg4Pt]
_chemical_formula_sum '[Rb6 Hg8 Pt2]'
_cell_volume [587.4196]
_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  4  0.0000  0.2146  0.4342  1.0
  Rb  Rb1  2  0.0000  0.0000  0.0439  1.0
  Hg  Hg2  4  0.0000  0.3204  0.7656  1.0
  Hg  Hg3  4  0.2438  0.5000  0.2094  1.0
  Pt  Pt4  2  0.0000  0.5000  0.9868  1.0
]