data_[Os4Cl16O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Os  2.2000  1.3000  0.6730
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.3489]
_cell_length_b [8.3517]
_cell_length_c [6.7217]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.6554]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Os2Cl8O]
_chemical_formula_sum '[Os4 Cl16 O2]'
_cell_volume [636.8322]
_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  4  0.0665  0.0000  0.2487  1
  Cl  Cl1  8  0.0659  0.2749  0.2739  1
  Cl  Cl2  4  0.1286  0.0000  0.5979  1
  Cl  Cl3  4  0.2420  0.5000  0.8355  1
  O  O4  2  0.0000  0.0000  0.0000  1
]