data_[Rb4Ag2Sb2I12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ag  1.9300  1.6000  1.0867
  Sb  2.0500  1.4500  0.8300
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.3443]
_cell_length_b [8.5746]
_cell_length_c [14.5052]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.9020]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Rb2AgSbI6]
_chemical_formula_sum '[Rb4 Ag2 Sb2 I12]'
_cell_volume [851.1549]
_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  0.2724  0.0690  0.2515  1
  Ag  Ag1  2  0.5000  0.0000  0.0000  1
  Sb  Sb2  2  0.0000  0.0000  0.5000  1
  I  I3  4  0.1740  0.0049  0.7517  1
  I  I4  4  0.2383  0.7051  0.5362  1
  I  I5  4  0.3357  0.2047  0.5399  1
]