data_[Rb3Y3In6Br18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Y  1.2200  1.8000  1.0400
  In  1.7800  1.5500  0.9400
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [8.2146]
_cell_length_b [8.2146]
_cell_length_c [21.2487]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [RbY(InBr3)2]
_chemical_formula_sum '[Rb3 Y3 In6 Br18]'
_cell_volume [1241.7450]
_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  3  0.0000  0.0000  0.8133  1.0
  Y  Y1  3  0.0000  0.0000  0.3240  1.0
  In  In2  3  0.0000  0.0000  0.0141  1.0
  In  In3  3  0.0000  0.0000  0.5231  1.0
  Br  Br4  9  0.0626  0.3616  0.9203  1.0
  Br  Br5  9  0.0655  0.6699  0.0757  1.0
]