data_[Rb1Co2Bi1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Co  1.8800  1.3500  0.7683
  Bi  2.0200  1.6000  1.0350
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.0482]
_cell_length_b [5.5217]
_cell_length_c [7.8466]
_cell_angle_alpha [79.2973]
_cell_angle_beta [81.3275]
_cell_angle_gamma [78.3134]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbCo2BiF8]
_chemical_formula_sum '[Rb1 Co2 Bi1 F8]'
_cell_volume [209.0019]
_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  0.0000  0.5000  1
  Co  Co1  2  0.4548  0.4502  0.7123  1
  Bi  Bi2  1  0.0000  0.0000  0.0000  1
  F  F3  2  0.1660  0.7160  0.2335  1
  F  F4  2  0.2227  0.7563  0.7960  1
  F  F5  2  0.3302  0.2372  0.9325  1
  F  F6  2  0.3957  0.3097  0.5074  1
]