data_[Ac3B18Pt36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  B  2.0400  0.8500  0.4100
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [11.0106]
_cell_length_b [11.0106]
_cell_length_c [8.1248]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ac(BPt2)6]
_chemical_formula_sum '[Ac3 B18 Pt36]'
_cell_volume [853.0396]
_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
[
  Ac  Ac0  3  0.0000  0.0000  0.0000  1
  B  B1  18  0.0884  0.5442  0.3281  1
  Pt  Pt2  18  0.0000  0.3750  0.5000  1
  Pt  Pt3  18  0.0948  0.1896  0.3712  1
]