data_[Ac2Pr2Sn2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pr  1.1300  1.8500  1.0600
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [4.9352]
_cell_length_b [4.9352]
_cell_length_c [10.7079]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [AcPrSnPt]
_chemical_formula_sum '[Ac2 Pr2 Sn2 Pt2]'
_cell_volume [260.8070]
_cell_formula_units_Z [2]
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  0.8029  1
  Pr  Pr1  2  0.0000  0.0000  0.5000  1
  Sn  Sn2  2  0.0000  0.5000  0.1038  1
  Pt  Pt3  2  0.0000  0.5000  0.3475  1
]