data_[Re3S18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Re  1.9000  1.3500  0.7125
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [7.1612]
_cell_length_b [7.1612]
_cell_length_c [12.1649]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [ReS6]
_chemical_formula_sum '[Re3 S18]'
_cell_volume [540.2750]
_cell_formula_units_Z [3]
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
[
  Re  Re0  3  0.0000  0.0000  0.0000  1
  S  S1  18  0.0284  0.6019  0.5634  1
]