data_[Os2C8Cl4O8]
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
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4_2/mnm]
_cell_length_a [5.7269]
_cell_length_b [5.7269]
_cell_length_c [11.5615]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [136]
_chemical_formula_structural [OsC4(ClO2)2]
_chemical_formula_sum '[Os2 C8 Cl4 O8]'
_cell_volume [379.1852]
_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  0.0000  0.0000  0.0000  1
  C  C1  8  0.1695  0.8305  0.1216  1
  Cl  Cl2  4  0.2005  0.7995  0.5000  1
  O  O3  8  0.2366  0.2366  0.3041  1
]