data_[Os6C3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Os  2.2000  1.3000  0.6730
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [P-31m]
_cell_length_a [4.9406]
_cell_length_b [4.9406]
_cell_length_c [5.0837]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [162]
_chemical_formula_structural [Os2C]
_chemical_formula_sum '[Os6 C3]'
_cell_volume [107.4660]
_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
[
  Os  Os0  6  0.0000  0.3492  0.2347  1
  C  C1  2  0.3333  0.6667  0.5000  1
  C  C2  1  0.0000  0.0000  0.0000  1
]