data_[Ho8Os4C8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Os  2.2000  1.3000  0.6730
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [6.4348]
_cell_length_b [5.1045]
_cell_length_c [9.7543]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Ho2OsC2]
_chemical_formula_sum '[Ho8 Os4 C8]'
_cell_volume [320.3962]
_cell_formula_units_Z [4]
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
[
  Ho  Ho0  4  0.0270  0.2500  0.2810  1.0
  Ho  Ho1  4  0.1825  0.2500  0.9475  1.0
  Os  Os2  4  0.2251  0.2500  0.6344  1.0
  C  C3  4  0.0392  0.7500  0.2582  1.0
  C  C4  4  0.1742  0.7500  0.9460  1.0
]