data_[Ac20Ru4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ru  2.2000  1.3000  0.6610
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.9697]
_cell_length_b [9.2879]
_cell_length_c [11.4492]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.5977]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ac5RuPt]
_chemical_formula_sum '[Ac20 Ru4 Pt4]'
_cell_volume [1084.6105]
_cell_formula_units_Z [4]
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  8  0.0959  0.1635  0.6395  1
  Ac  Ac1  8  0.1847  0.4544  0.0158  1
  Ac  Ac2  4  0.0000  0.2495  0.2500  1
  Ru  Ru3  4  0.2500  0.2500  0.5000  1
  Pt  Pt4  4  0.0000  0.4225  0.7500  1
]