data_[Rb2S2Br6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  S  2.5800  1.0000  0.8800
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1]
_cell_length_a [5.5683]
_cell_length_b [9.1141]
_cell_length_c [7.3235]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.5226]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [4]
_chemical_formula_structural [RbSBr3]
_chemical_formula_sum '[Rb2 S2 Br6]'
_cell_volume [368.4695]
_cell_formula_units_Z [2]
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  2  0.2151  0.4978  0.6643  1.0
  S  S1  2  0.0373  0.2277  0.9804  1.0
  Br  Br2  2  0.2140  0.0232  0.8907  1.0
  Br  Br3  2  0.2607  0.7543  0.3117  1.0
  Br  Br4  2  0.3025  0.2469  0.2877  1.0
]