data_[Rb1Nb1In2F8]
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
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [5.0180]
_cell_length_b [8.1244]
_cell_length_c [6.7406]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.7406]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [RbNbIn2F8]
_chemical_formula_sum '[Rb1 Nb1 In2 F8]'
_cell_volume [273.8636]
_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  0.5000  0.2707  0.5000  1.0
  F  F3  4  0.1197  0.1738  0.8280  1.0
  F  F4  2  0.3376  0.0000  0.1590  1.0
  F  F5  2  0.4381  0.5000  0.2887  1.0
]