data_[Na6Hg3Rh9O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Hg  2.0000  1.5000  1.2450
  Rh  2.2800  1.3500  0.7450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [6.2898]
_cell_length_b [6.2898]
_cell_length_c [16.2297]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Na2HgRh3O8]
_chemical_formula_sum '[Na6 Hg3 Rh9 O24]'
_cell_volume [556.0432]
_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
[
  Na  Na0  3  0.0000  0.0000  0.5015  1.0
  Na  Na1  3  0.0000  0.0000  0.8749  1.0
  Hg  Hg2  3  0.0000  0.0000  0.1232  1.0
  Rh  Rh3  9  0.1692  0.3385  0.3327  1.0
  O  O4  9  0.0327  0.5164  0.2729  1.0
  O  O5  9  0.1875  0.3749  0.0638  1.0
  O  O6  3  0.0000  0.0000  0.2683  1.0
  O  O7  3  0.0000  0.0000  0.7312  1.0
]