data_[Hg4Ru2Pb4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Ru  2.2000  1.3000  0.6610
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.9350]
_cell_length_b [10.9977]
_cell_length_c [6.2100]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.6760]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Hg2Ru(PbO3)2]
_chemical_formula_sum '[Hg4 Ru2 Pb4 O12]'
_cell_volume [404.4991]
_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  0.0000  0.1389  0.0000  1.0
  Ru  Ru1  2  0.0000  0.0000  0.5000  1.0
  Pb  Pb2  4  0.0000  0.3434  0.5000  1.0
  O  O3  8  0.1363  0.1308  0.6854  1.0
  O  O4  4  0.2226  0.5000  0.6714  1.0
]