data_[Rb4Tb2Au2I12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tb  1.1000  1.7500  0.9815
  Au  2.5400  1.3500  1.0700
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.8569]
_cell_length_b [13.0659]
_cell_length_c [10.7542]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.7480]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Rb2TbAuI6]
_chemical_formula_sum '[Rb4 Tb2 Au2 I12]'
_cell_volume [985.8669]
_cell_formula_units_Z [2]
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  4  0.0369  0.7077  0.3886  1.0
  Tb  Tb1  2  0.5000  0.0000  0.5000  1.0
  Au  Au2  2  0.0000  0.0000  0.5000  1.0
  I  I3  4  0.1606  0.5599  0.7265  1.0
  I  I4  4  0.3104  0.5885  0.1819  1.0
  I  I5  4  0.3357  0.2130  0.4854  1.0
]