data_[Rb4In8Sb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  In  1.7800  1.5500  0.9400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [12.4832]
_cell_length_b [9.1116]
_cell_length_c [8.0691]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.0393]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Rb(InSb)2]
_chemical_formula_sum '[Rb4 In8 Sb8]'
_cell_volume [742.1469]
_cell_formula_units_Z [4]
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  0.0000  0.0487  0.7500  1.0
  In  In1  8  0.1322  0.3702  0.5098  1.0
  Sb  Sb2  8  0.1563  0.3281  0.1662  1.0
]