data_[Cu6Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.4468]
_cell_length_b [2.6831]
_cell_length_c [8.6558]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.3568]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Cu3Pt2]
_chemical_formula_sum '[Cu6 Pt4]'
_cell_volume [140.3692]
_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
[
  Cu  Cu0  2  0.0845  0.2500  0.1688  1
  Cu  Cu1  2  0.3290  0.7500  0.4841  1
  Cu  Cu2  2  0.4609  0.7500  0.2468  1
  Pt  Pt3  2  0.1008  0.2500  0.6421  1
  Pt  Pt4  2  0.3018  0.2500  0.9666  1
]