data_[Rb9Zn6Br24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Zn  1.6500  1.3500  0.8800
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [7.4941]
_cell_length_b [7.4941]
_cell_length_c [29.7742]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Rb3(ZnBr4)2]
_chemical_formula_sum '[Rb9 Zn6 Br24]'
_cell_volume [1448.1426]
_cell_formula_units_Z [3]
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  6  0.0000  0.0000  0.2079  1.0
  Rb  Rb1  3  0.0000  0.0000  0.0000  1.0
  Zn  Zn2  6  0.0000  0.0000  0.4039  1.0
  Br  Br3  18  0.0126  0.5063  0.7690  1.0
  Br  Br4  6  0.0000  0.0000  0.3237  1.0
]