data_[Cs4Na4Be8Br24]
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
  Be  1.5700  1.0500  0.5900
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.2504]
_cell_length_b [16.9444]
_cell_length_c [8.9537]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.4474]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [CsNa(BeBr3)2]
_chemical_formula_sum '[Cs4 Na4 Be8 Br24]'
_cell_volume [1565.9182]
_cell_formula_units_Z [4]
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  0.1623  0.2500  1.0
  Na  Na1  4  0.0000  0.4756  0.7500  1.0
  Be  Be2  8  0.2161  0.3868  0.2338  1.0
  Br  Br3  8  0.0289  0.3844  0.0458  1.0
  Br  Br4  8  0.1843  0.2180  0.6949  1.0
  Br  Br5  8  0.2142  0.0065  0.6436  1.0
]