data_[Sb3S6O18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  S  2.5800  1.0000  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.6980]
_cell_length_b [5.6980]
_cell_length_c [17.4084]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [Sb(SO3)2]
_chemical_formula_sum '[Sb3 S6 O18]'
_cell_volume [489.4718]
_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
[
  Sb  Sb0  3  0.0000  0.0000  0.6672  1
  S  S1  3  0.0000  0.0000  0.2746  1
  S  S2  3  0.0000  0.0000  0.4040  1
  O  O3  9  0.0227  0.5598  0.0777  1
  O  O4  9  0.0322  0.2654  0.2518  1
]