data_[Rb1Nb1In2Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Nb  1.6000  1.4500  0.8200
  In  1.7800  1.5500  0.9400
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.7885]
_cell_length_b [9.4568]
_cell_length_c [7.7661]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.8513]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [RbNb(InBr4)2]
_chemical_formula_sum '[Rb1 Nb1 In2 Br8]'
_cell_volume [462.7438]
_cell_formula_units_Z [1]
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  1  0.0000  0.5000  0.0000  1.0
  Nb  Nb1  1  0.0000  0.0000  0.0000  1.0
  In  In2  2  0.0000  0.2603  0.5000  1.0
  Br  Br3  4  0.2367  0.1905  0.2178  1.0
  Br  Br4  2  0.2275  0.0000  0.8019  1.0
  Br  Br5  2  0.2735  0.5000  0.7030  1.0
]