data_[Ac2Pu1As3Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pu  1.2800  1.7500  0.9675
  As  2.1800  1.1500  0.6600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P-4m2]
_cell_length_a [4.4107]
_cell_length_b [4.4107]
_cell_length_c [11.4643]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [115]
_chemical_formula_structural [Ac2PuAs3Pt4]
_chemical_formula_sum '[Ac2 Pu1 As3 Pt4]'
_cell_volume [223.0325]
_cell_formula_units_Z [1]
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  2  0.0000  0.5000  0.7752  1
  Pu  Pu1  1  0.5000  0.5000  0.5000  1
  As  As2  2  0.0000  0.5000  0.1191  1
  As  As3  1  0.0000  0.0000  0.5000  1
  Pt  Pt4  2  0.0000  0.5000  0.3372  1
  Pt  Pt5  1  0.0000  0.0000  0.0000  1
  Pt  Pt6  1  0.5000  0.5000  0.0000  1
]