data_[Ru2Pb4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [P4_2/mnm]
_cell_length_a [4.9508]
_cell_length_b [4.9508]
_cell_length_c [10.1655]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [136]
_chemical_formula_structural [Ru(PbO3)2]
_chemical_formula_sum '[Ru2 Pb4 O12]'
_cell_volume [249.1569]
_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
[
  Ru  Ru0  2  0.0000  0.0000  0.0000  1.0
  Pb  Pb1  4  0.0000  0.0000  0.3333  1.0
  O  O2  8  0.1821  0.8179  0.1497  1.0
  O  O3  4  0.2181  0.7819  0.5000  1.0
]