data_[Rb4Te4Br16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Te  2.1000  1.4000  1.2933
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.8149]
_cell_length_b [14.9290]
_cell_length_c [8.0895]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.7583]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbTeBr4]
_chemical_formula_sum '[Rb4 Te4 Br16]'
_cell_volume [973.8254]
_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
[
  Rb  Rb0  4  0.0000  0.3774  0.7500  1.0
  Te  Te1  4  0.0000  0.0933  0.2500  1.0
  Br  Br2  8  0.1559  0.2235  0.1885  1.0
  Br  Br3  8  0.2028  0.9668  0.2483  1.0
]