data_[Cu7Pt4]
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 [P-1]
_cell_length_a [4.5890]
_cell_length_b [4.6640]
_cell_length_c [7.0998]
_cell_angle_alpha [83.6518]
_cell_angle_beta [89.7643]
_cell_angle_gamma [80.5954]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Cu7Pt4]
_chemical_formula_sum '[Cu7 Pt4]'
_cell_volume [148.9817]
_cell_formula_units_Z [1]
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  0.0488  0.2315  0.0889  1.0
  Cu  Cu1  2  0.1420  0.6819  0.2707  1.0
  Cu  Cu2  2  0.2276  0.1353  0.4540  1.0
  Cu  Cu3  1  0.5000  0.5000  0.0000  1.0
  Pt  Pt4  2  0.3042  0.5951  0.6367  1.0
  Pt  Pt5  2  0.4041  0.0455  0.8192  1.0
]