data_[Hg4Pb4C8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Pb  2.3300  1.8000  1.1225
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.9258]
_cell_length_b [9.8971]
_cell_length_c [6.6354]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.8560]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [HgPb(CO3)2]
_chemical_formula_sum '[Hg4 Pb4 C8 O24]'
_cell_volume [560.9881]
_cell_formula_units_Z [4]
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  0.0000  0.1101  0.7500  1.0
  Pb  Pb1  4  0.0000  0.3678  0.2500  1.0
  C  C2  8  0.2404  0.3610  0.7504  1.0
  O  O3  8  0.1265  0.0865  0.1438  1.0
  O  O4  8  0.1276  0.4342  0.6357  1.0
  O  O5  8  0.2263  0.2295  0.7556  1.0
]