data_[Th3Si18Pd36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Th  1.3000  1.8000  1.0800
  Si  1.9000  1.1000  0.5400
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [11.2515]
_cell_length_b [11.2515]
_cell_length_c [8.3846]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Th(SiPd2)6]
_chemical_formula_sum '[Th3 Si18 Pd36]'
_cell_volume [919.2532]
_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
[
  Th  Th0  3  0.0000  0.0000  0.0000  1
  Si  Si1  18  0.0384  0.5192  0.2689  1
  Pd  Pd2  18  0.0000  0.3758  0.5000  1
  Pd  Pd3  18  0.0866  0.1732  0.3444  1
]