data_[Ir4Os8Ru6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ir  2.2000  1.3500  0.7650
  Os  2.2000  1.3000  0.6730
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.7598]
_cell_length_b [6.9991]
_cell_length_c [8.4628]
_cell_angle_alpha [71.4894]
_cell_angle_beta [73.7190]
_cell_angle_gamma [89.9698]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Ir2Os4Ru3]
_chemical_formula_sum '[Ir4 Os8 Ru6]'
_cell_volume [255.4090]
_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
[
  Os  Os0  2  0.0013  0.9192  0.1644  1
  Os  Os1  2  0.1095  0.8613  0.6116  1
  Ru  Ru2  2  0.1117  0.6962  0.9421  1
  Ir  Ir3  2  0.2208  0.4720  0.7231  1
  Ru  Ru4  2  0.2237  0.6429  0.3858  1
  Ir  Ir5  2  0.3326  0.2483  0.5010  1
  Os  Os6  2  0.3332  0.4182  0.1647  1
  Os  Os7  2  0.4442  0.1928  0.9451  1
  Ru  Ru8  2  0.4446  0.0301  0.2770  1
]