data_[Rb1Ac1Ge2I8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ac  1.1000  1.9500  1.2600
  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 [7.5274]
_cell_length_b [7.9270]
_cell_length_c [10.1430]
_cell_angle_alpha [83.1359]
_cell_angle_beta [83.1548]
_cell_angle_gamma [84.6757]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbAc(GeI4)2]
_chemical_formula_sum '[Rb1 Ac1 Ge2 I8]'
_cell_volume [594.7106]
_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
  Ac  Ac1  1  0.0000  0.0000  0.0000  1
  Ge  Ge2  2  0.4543  0.4705  0.7325  1
  I  I3  2  0.2392  0.3361  0.9657  1
  I  I4  2  0.2619  0.8302  0.2230  1
  I  I5  2  0.2716  0.8300  0.7646  1
  I  I6  2  0.2734  0.3760  0.5397  1
]