data_[Rb4Sb8S14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sb  2.0500  1.4500  0.8300
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.5338]
_cell_length_b [9.7863]
_cell_length_c [11.8269]
_cell_angle_alpha [79.8207]
_cell_angle_beta [87.6230]
_cell_angle_gamma [77.3064]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Rb2Sb4S7]
_chemical_formula_sum '[Rb4 Sb8 S14]'
_cell_volume [837.2660]
_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  2  0.2739  0.6608  0.1054  1
  Rb  Rb1  2  0.4232  0.2668  0.5626  1
  Sb  Sb2  2  0.0333  0.0510  0.3440  1
  Sb  Sb3  2  0.1553  0.5660  0.8096  1
  Sb  Sb4  2  0.2690  0.1348  0.9488  1
  Sb  Sb5  2  0.4996  0.8133  0.7695  1
  S  S6  2  0.0467  0.3024  0.3539  1
  S  S7  2  0.1291  0.3288  0.7702  1
  S  S8  2  0.1894  0.8689  0.8477  1
  S  S9  2  0.2340  0.9811  0.5386  1
  S  S10  2  0.3405  0.3267  0.0490  1
  S  S11  2  0.4404  0.9331  0.1496  1
  S  S12  2  0.4491  0.5759  0.7100  1
]