data_[Cs4Na6Os2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Na  0.9300  1.8000  1.1600
  Os  2.2000  1.3000  0.6730
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.5269]
_cell_length_b [12.7549]
_cell_length_c [5.7249]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.2286]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Na3OsO6]
_chemical_formula_sum '[Cs4 Na6 Os2 O12]'
_cell_volume [437.9683]
_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
[
  Cs  Cs0  4  0.0000  0.3235  0.0000  1.0
  Na  Na1  4  0.0000  0.1129  0.5000  1.0
  Na  Na2  2  0.0000  0.5000  0.5000  1.0
  Os  Os3  2  0.0000  0.0000  0.0000  1.0
  O  O4  8  0.1825  0.1064  0.2292  1.0
  O  O5  4  0.1935  0.0000  0.8196  1.0
]