data_[Ni6Sb3Ru3O18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Sb  2.0500  1.4500  0.8300
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.2163]
_cell_length_b [5.2163]
_cell_length_c [14.0060]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [Ni2SbRuO6]
_chemical_formula_sum '[Ni6 Sb3 Ru3 O18]'
_cell_volume [330.0486]
_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
[
  Ni  Ni0  3  0.0000  0.0000  0.4810  1
  Ni  Ni1  3  0.0000  0.0000  0.9800  1
  Sb  Sb2  3  0.0000  0.0000  0.6839  1
  Ru  Ru3  3  0.0000  0.0000  0.1815  1
  O  O4  9  0.0324  0.3598  0.7512  1
  O  O5  9  0.0350  0.6749  0.2528  1
]