data_[Rb1V1Sn2I8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  V  1.6300  1.3500  0.7775
  Sn  1.9600  1.4500  0.8300
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.9852]
_cell_length_b [8.4314]
_cell_length_c [9.3402]
_cell_angle_alpha [104.1718]
_cell_angle_beta [106.1804]
_cell_angle_gamma [93.6047]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbV(SnI4)2]
_chemical_formula_sum '[Rb1 V1 Sn2 I8]'
_cell_volume [579.7199]
_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  1.0
  V  V1  1  0.0000  0.0000  0.0000  1.0
  Sn  Sn2  2  0.4749  0.3629  0.2491  1.0
  I  I3  2  0.1406  0.2726  0.9324  1.0
  I  I4  2  0.1598  0.7957  0.8163  1.0
  I  I5  2  0.2677  0.5914  0.4163  1.0
  I  I6  2  0.3077  0.0448  0.2610  1.0
]