data_[Hg6Rh4Pb16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Rh  2.2800  1.3500  0.7450
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [9.9507]
_cell_length_b [15.5692]
_cell_length_c [4.7134]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Hg3(RhPb4)2]
_chemical_formula_sum '[Hg6 Rh4 Pb16]'
_cell_volume [730.2205]
_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
[
  Hg  Hg0  4  0.2365  0.0000  0.0000  1
  Hg  Hg1  2  0.0000  0.0000  0.5000  1
  Rh  Rh2  4  0.0000  0.2611  0.5000  1
  Pb  Pb3  8  0.2491  0.3530  0.5000  1
  Pb  Pb4  4  0.0000  0.1626  0.0000  1
  Pb  Pb5  4  0.0000  0.3767  0.0000  1
]