data_[K2Tl2Sb2Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tl  1.6200  1.9000  1.3325
  Sb  2.0500  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.6230]
_cell_length_b [4.4765]
_cell_length_c [9.4762]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.3702]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KTlSbPt2]
_chemical_formula_sum '[K2 Tl2 Sb2 Pt4]'
_cell_volume [303.1463]
_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
[
  K  K0  2  0.2710  0.7500  0.2091  1.0
  Tl  Tl1  2  0.3302  0.7500  0.5950  1.0
  Sb  Sb2  2  0.2189  0.2500  0.8679  1.0
  Pt  Pt3  2  0.0788  0.2500  0.5750  1.0
  Pt  Pt4  2  0.4158  0.7500  0.9205  1.0
]