data_[Rb8Cr4Br4Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Cr  1.6600  1.4000  0.9400
  Br  2.9600  1.1500  0.8825
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Aea2]
_cell_length_a [7.2885]
_cell_length_b [7.2876]
_cell_length_c [16.5401]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [41]
_chemical_formula_structural [Rb2CrBrCl3]
_chemical_formula_sum '[Rb8 Cr4 Br4 Cl12]'
_cell_volume [878.5347]
_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  0.0000  0.3647  1.0
  Rb  Rb1  4  0.0000  0.0000  0.6388  1.0
  Cr  Cr2  4  0.0000  0.0000  0.9962  1.0
  Br  Br3  4  0.0000  0.0000  0.1554  1.0
  Cl  Cl4  8  0.2361  0.2365  0.9982  1.0
  Cl  Cl5  4  0.0000  0.0000  0.8486  1.0
]