data_[Ce12H4Os8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  H  2.2000  0.2500  0.0000
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.8987]
_cell_length_b [8.2345]
_cell_length_c [6.3985]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.9543]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ce3HOs2]
_chemical_formula_sum '[Ce12 H4 Os8]'
_cell_volume [460.3116]
_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
[
  Ce  Ce0  8  0.1756  0.0575  0.9825  1.0
  Ce  Ce1  4  0.0000  0.3610  0.2500  1.0
  Os  Os2  8  0.1399  0.2876  0.6670  1.0
  H  H3  4  0.0000  0.0829  0.2500  1.0
]