data_[Rb6Ce6Au2S16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ce  1.1200  1.8500  1.0800
  Au  2.5400  1.3500  1.0700
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.7009]
_cell_length_b [8.5989]
_cell_length_c [8.7808]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.5704]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb3Ce3AuS8]
_chemical_formula_sum '[Rb6 Ce6 Au2 S16]'
_cell_volume [899.7471]
_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  0.2500  0.2500  0.0000  1
  Rb  Rb1  2  0.0000  0.0000  0.0000  1
  Ce  Ce2  4  0.2500  0.2500  0.5000  1
  Ce  Ce3  2  0.0000  0.5000  0.5000  1
  Au  Au4  2  0.0000  0.0000  0.5000  1
  S  S5  8  0.0299  0.2910  0.2934  1
  S  S6  4  0.2016  0.0000  0.6632  1
  S  S7  4  0.2329  0.5000  0.6954  1
]