data_[Ni16Sb2Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Sb  2.0500  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.2019]
_cell_length_b [3.7206]
_cell_length_c [5.8449]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9130]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ni8SbPt2]
_chemical_formula_sum '[Ni16 Sb2 Pt4]'
_cell_volume [276.0912]
_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
[
  Ni  Ni0  4  0.0432  0.0000  0.7186  1
  Ni  Ni1  4  0.0883  0.5000  0.4578  1
  Ni  Ni2  4  0.1370  0.0000  0.1794  1
  Ni  Ni3  4  0.1822  0.5000  0.9088  1
  Sb  Sb4  2  0.0000  0.5000  0.0000  1
  Pt  Pt5  4  0.2238  0.0000  0.6428  1
]