data_[Cu4Pt2I16]
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
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.3358]
_cell_length_b [8.7171]
_cell_length_c [6.8682]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.5063]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cu2PtI8]
_chemical_formula_sum '[Cu4 Pt2 I16]'
_cell_volume [857.9975]
_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  4  0.1670  0.0000  0.4325  1.0
  Pt  Pt1  2  0.0000  0.0000  0.0000  1.0
  I  I2  8  0.0784  0.2159  0.2413  1.0
  I  I3  4  0.1565  0.5000  0.5758  1.0
  I  I4  4  0.1639  0.0000  0.8078  1.0
]