data_[Cu2Pt10]
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 [Amm2]
_cell_length_a [4.6642]
_cell_length_b [2.7424]
_cell_length_c [14.3968]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [CuPt5]
_chemical_formula_sum '[Cu2 Pt10]'
_cell_volume [184.1518]
_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  0.0000  0.0000  0.9979  1.0
  Pt  Pt1  2  0.0000  0.0000  0.3366  1.0
  Pt  Pt2  2  0.0000  0.0000  0.6591  1.0
  Pt  Pt3  2  0.5000  0.0000  0.2244  1.0
  Pt  Pt4  2  0.5000  0.0000  0.5565  1.0
  Pt  Pt5  2  0.5000  0.0000  0.8921  1.0
]