data_[Pd3Rh18O36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pd  2.2000  1.4000  0.8462
  Rh  2.2800  1.3500  0.7450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.2624]
_cell_length_b [9.2624]
_cell_length_c [8.3713]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Pd(RhO2)6]
_chemical_formula_sum '[Pd3 Rh18 O36]'
_cell_volume [621.9819]
_cell_formula_units_Z [3]
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
[
  Pd  Pd0  3  0.0000  0.0000  0.0000  1
  Rh  Rh1  18  0.0446  0.8049  0.6635  1
  O  O2  18  0.0370  0.8148  0.3992  1
  O  O3  18  0.0481  0.8298  0.8953  1
]