data_[Cu8Re4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Re  1.9000  1.3500  0.7125
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [2.5256]
_cell_length_b [4.7199]
_cell_length_c [14.0508]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [Cu2Re]
_chemical_formula_sum '[Cu8 Re4]'
_cell_volume [167.4932]
_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  0.2500  0.1703  1
  Re  Re1  4  0.0000  0.2500  0.6660  1
  Cu  Cu2  4  0.0000  0.2500  0.9996  1
]