data_[Cs2Na2S2O8]
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
  S  2.5800  1.0000  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.5610]
_cell_length_b [5.6195]
_cell_length_c [8.2470]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.9685]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsNaSO4]
_chemical_formula_sum '[Cs2 Na2 S2 O8]'
_cell_volume [257.0993]
_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  2  0.2523  0.2500  0.8593  1.0
  Na  Na1  2  0.2970  0.7500  0.4576  1.0
  S  S2  2  0.1773  0.2500  0.3100  1.0
  O  O3  4  0.2588  0.0308  0.2268  1.0
  O  O4  2  0.0915  0.7500  0.6918  1.0
  O  O5  2  0.2835  0.2500  0.4829  1.0
]