data_[Pt2O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pt  2.2800  1.3500  0.8050
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [4.6643]
_cell_length_b [16.6230]
_cell_length_c [16.6230]
_cell_angle_alpha [120.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [PtO2]
_chemical_formula_sum '[Pt2 O4]'
_cell_volume [1116.1669]
_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
[
  Pt  Pt0  1  0.3274  0.4928  0.5939  1
  Pt  Pt1  1  0.8258  0.5551  0.6124  1
  O  O2  1  0.3016  0.4643  0.4625  1
  O  O3  1  0.4916  0.4122  0.4047  1
  O  O4  1  0.7482  0.5719  0.5036  1
  O  O5  1  0.8054  0.5037  0.4230  1
]