data_[Cs2Na4N4O12]
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
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.4946]
_cell_length_b [6.0220]
_cell_length_c [6.0627]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.7032]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsNa2(NO3)2]
_chemical_formula_sum '[Cs2 Na4 N4 O12]'
_cell_volume [348.0861]
_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  0.0000  0.5000  0.5000  1.0
  Na  Na1  4  0.1897  0.0000  0.8037  1.0
  N  N2  4  0.1340  0.0000  0.2198  1.0
  O  O3  8  0.1751  0.1848  0.1604  1.0
  O  O4  4  0.0696  0.0000  0.3617  1.0
]