data_[Rb12Ga8Sb16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ga  1.8100  1.3000  0.7600
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.7165]
_cell_length_b [12.2786]
_cell_length_c [8.1677]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.1542]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Rb3(GaSb2)2]
_chemical_formula_sum '[Rb12 Ga8 Sb16]'
_cell_volume [1424.5694]
_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  8  0.1267  0.1277  0.5786  1.0
  Rb  Rb1  4  0.0000  0.4059  0.2500  1.0
  Ga  Ga2  8  0.2025  0.3859  0.0101  1.0
  Sb  Sb3  8  0.1407  0.1807  0.0898  1.0
  Sb  Sb4  8  0.1932  0.4138  0.6655  1.0
]