data_[Rb2Sb2Br2F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sb  2.0500  1.4500  0.8300
  Br  2.9600  1.1500  0.8825
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.6075]
_cell_length_b [7.8035]
_cell_length_c [9.1313]
_cell_angle_alpha [110.0980]
_cell_angle_beta [98.6668]
_cell_angle_gamma [103.6801]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbSbBrF3]
_chemical_formula_sum '[Rb2 Sb2 Br2 F6]'
_cell_volume [289.7303]
_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  0.0190  0.6915  0.3553  1.0
  Sb  Sb1  2  0.3291  0.1612  0.2064  1.0
  Br  Br2  2  0.4450  0.7741  0.0748  1.0
  F  F3  2  0.2174  0.7604  0.7038  1.0
  F  F4  2  0.3067  0.1210  0.4118  1.0
  F  F5  2  0.4005  0.4440  0.3125  1.0
]