data_[Rb4Mg8Ag4Br24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Mg  1.3100  1.5000  0.8600
  Ag  1.9300  1.6000  1.0867
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.4993]
_cell_length_b [14.5965]
_cell_length_c [7.8912]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.1086]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbMg2AgBr6]
_chemical_formula_sum '[Rb4 Mg8 Ag4 Br24]'
_cell_volume [1568.2904]
_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  0.1161  0.7500  1.0
  Mg  Mg1  8  0.1902  0.4256  0.6912  1.0
  Ag  Ag2  4  0.0000  0.2318  0.2500  1.0
  Br  Br3  8  0.1227  0.2699  0.5736  1.0
  Br  Br4  8  0.1259  0.0815  0.1972  1.0
  Br  Br5  8  0.1311  0.4461  0.9617  1.0
]