data_[Ac4Ce8Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ce  1.1200  1.8500  1.0800
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.3426]
_cell_length_b [4.3330]
_cell_length_c [11.1118]
_cell_angle_alpha [90.0000]
_cell_angle_beta [131.2135]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac(CePt)2]
_chemical_formula_sum '[Ac4 Ce8 Pt8]'
_cell_volume [591.9252]
_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  4  0.1365  0.5000  0.9814  1
  Ce  Ce1  4  0.1139  0.5000  0.5936  1
  Ce  Ce2  4  0.1217  0.0000  0.3313  1
  Pt  Pt3  4  0.0947  0.0000  0.7522  1
  Pt  Pt4  4  0.2352  0.5000  0.3279  1
]