data_[Ni4Sn16Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.6632]
_cell_length_b [8.8576]
_cell_length_c [5.0546]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.8475]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ni2Sn8Pt]
_chemical_formula_sum '[Ni4 Sn16 Pt2]'
_cell_volume [566.8862]
_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  0.1284  0.5000  0.2384  1
  Sn  Sn1  8  0.0960  0.2198  0.2853  1
  Sn  Sn2  4  0.0877  0.5000  0.7488  1
  Sn  Sn3  4  0.1749  0.0000  0.7022  1
  Pt  Pt4  2  0.0000  0.0000  0.0000  1
]