data_[Na4Ru2Rh2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ru  2.2000  1.3000  0.6610
  Rh  2.2800  1.3500  0.7450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.2562]
_cell_length_b [5.3777]
_cell_length_c [9.1868]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.0136]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Na2RuRhO6]
_chemical_formula_sum '[Na4 Ru2 Rh2 O12]'
_cell_volume [212.6803]
_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
[
  Na  Na0  4  0.2346  0.0570  0.2502  1
  Ru  Ru1  2  0.0000  0.0000  0.5000  1
  Rh  Rh2  2  0.5000  0.0000  0.0000  1
  O  O3  4  0.1373  0.2012  0.9490  1
  O  O4  4  0.2504  0.6926  0.9489  1
  O  O5  4  0.3480  0.0177  0.7456  1
]