data_[Ru4Pb4O14]
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 [C2/m]
_cell_length_a [6.6129]
_cell_length_b [10.5958]
_cell_length_c [5.6820]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.1121]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ru2Pb2O7]
_chemical_formula_sum '[Ru4 Pb4 O14]'
_cell_volume [390.6730]
_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  4  0.2418  0.5000  0.6057  1
  Pb  Pb1  4  0.0000  0.3077  0.0000  1
  O  O2  8  0.2173  0.1480  0.2206  1
  O  O3  4  0.0582  0.5000  0.3042  1
  O  O4  2  0.0000  0.0000  0.5000  1
]