data_[K2Pt1N4O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Pt  2.2800  1.3500  0.8050
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.7075]
_cell_length_b [7.2427]
_cell_length_c [7.4089]
_cell_angle_alpha [60.9667]
_cell_angle_beta [76.3394]
_cell_angle_gamma [78.5342]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [K2Pt(N2O5)2]
_chemical_formula_sum '[K2 Pt1 N4 O10]'
_cell_volume [304.2920]
_cell_formula_units_Z [1]
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
[
  K  K0  2  0.0928  0.3391  0.8302  1
  Pt  Pt1  1  0.5000  0.0000  0.5000  1
  N  N2  2  0.2490  0.1920  0.3732  1
  N  N3  2  0.3136  0.8407  0.7789  1
  O  O4  2  0.1424  0.3088  0.4494  1
  O  O5  2  0.2052  0.1938  0.2181  1
  O  O6  2  0.2281  0.9318  0.8882  1
  O  O7  2  0.2840  0.6531  0.8395  1
  O  O8  2  0.4751  0.5873  0.4283  1
]