data_[Cu4Sn4Pt12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [4.6781]
_cell_length_b [15.1682]
_cell_length_c [4.6705]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.4675]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [CuSnPt3]
_chemical_formula_sum '[Cu4 Sn4 Pt12]'
_cell_volume [320.8980]
_cell_formula_units_Z [4]
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
[
  Cu  Cu0  4  0.0000  0.3573  0.7500  1.0
  Sn  Sn1  4  0.0000  0.1486  0.7500  1.0
  Pt  Pt2  4  0.0000  0.0581  0.2500  1.0
  Pt  Pt3  4  0.0000  0.2515  0.2500  1.0
  Pt  Pt4  4  0.0000  0.4453  0.2500  1.0
]