data_[Rb6In6Hg45]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [10.6861]
_cell_length_b [10.6861]
_cell_length_c [17.9425]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Rb2In2Hg15]
_chemical_formula_sum '[Rb6 In6 Hg45]'
_cell_volume [1774.3921]
_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  6  0.0000  0.0000  0.3242  1.0
  In  In1  6  0.0000  0.0000  0.0960  1.0
  Hg  Hg2  18  0.0000  0.2926  0.0000  1.0
  Hg  Hg3  18  0.0206  0.5103  0.1336  1.0
  Hg  Hg4  9  0.0000  0.5000  0.5000  1.0
]