data_[Rb6Sb4S8]
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 [C2/m]
_cell_length_a [15.5744]
_cell_length_b [4.4711]
_cell_length_c [10.6181]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.1117]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb3(SbS2)2]
_chemical_formula_sum '[Rb6 Sb4 S8]'
_cell_volume [645.9801]
_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  0.1353  0.5000  0.7174  1.0
  Rb  Rb1  2  0.0000  0.0000  0.0000  1.0
  Sb  Sb2  4  0.1542  0.5000  0.3801  1.0
  S  S3  4  0.0549  0.0000  0.3427  1.0
  S  S4  4  0.1835  0.5000  0.1787  1.0
]