data_[Pa2Cu2Pt4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pa  1.5000  1.8000  1.0400
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I-4m2]
_cell_length_a [6.8286]
_cell_length_b [6.8286]
_cell_length_c [6.9152]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [119]
_chemical_formula_structural [PaCu(PtO4)2]
_chemical_formula_sum '[Pa2 Cu2 Pt4 O16]'
_cell_volume [322.4568]
_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
[
  Pa  Pa0  2  0.0000  0.5000  0.2500  1
  Cu  Cu1  2  0.0000  0.0000  0.0000  1
  Pt  Pt2  2  0.0000  0.0000  0.5000  1
  Pt  Pt3  2  0.0000  0.5000  0.7500  1
  O  O4  8  0.0000  0.1752  0.2840  1
  O  O5  8  0.0000  0.3176  0.9658  1
]