data_[K1P1Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  P  2.1900  1.0000  0.5500
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [2.8888]
_cell_length_b [3.7078]
_cell_length_c [7.8864]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.2812]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [KPPt2]
_chemical_formula_sum '[K1 P1 Pt2]'
_cell_volume [83.3668]
_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  1  0.5000  0.5000  0.0000  1
  P  P1  1  0.0000  0.5000  0.5000  1
  Pt  Pt2  2  0.1339  0.0000  0.3301  1
]