data_[Sn2Pd16Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sn  1.9600  1.4500  0.8300
  Pd  2.2000  1.4000  0.8462
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.3590]
_cell_length_b [3.9972]
_cell_length_c [6.2414]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.6186]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sn(Pd4Pt)2]
_chemical_formula_sum '[Sn2 Pd16 Pt4]'
_cell_volume [346.6337]
_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
[
  Sn  Sn0  2  0.0000  0.5000  0.0000  1
  Pd  Pd1  4  0.0462  0.0000  0.7271  1
  Pd  Pd2  4  0.0914  0.5000  0.4531  1
  Pd  Pd3  4  0.1367  0.0000  0.1818  1
  Pd  Pd4  4  0.1828  0.5000  0.9084  1
  Pt  Pt5  4  0.2261  0.0000  0.6330  1
]