data_[Rb1Y1Ge2I8]
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
  Ge  2.0100  1.2500  0.7700
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.2389]
_cell_length_b [7.8680]
_cell_length_c [10.5613]
_cell_angle_alpha [91.9159]
_cell_angle_beta [91.4105]
_cell_angle_gamma [96.1583]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbY(GeI4)2]
_chemical_formula_sum '[Rb1 Y1 Ge2 I8]'
_cell_volume [597.4840]
_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
  Y  Y1  1  0.0000  0.0000  0.0000  1.0
  Ge  Ge2  2  0.4370  0.5601  0.7966  1.0
  I  I3  2  0.2285  0.6880  0.9906  1.0
  I  I4  2  0.2310  0.1783  0.8018  1.0
  I  I5  2  0.2576  0.6297  0.5847  1.0
  I  I6  2  0.2651  0.1465  0.2163  1.0
]