data_[K4Tl10Hg6Pt4]
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
  Hg  2.0000  1.5000  1.2450
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [5.3531]
_cell_length_b [5.3531]
_cell_length_c [29.5082]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [K2Tl5Hg3Pt2]
_chemical_formula_sum '[K4 Tl10 Hg6 Pt4]'
_cell_volume [845.5757]
_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  4  0.0000  0.0000  0.2979  1.0
  Tl  Tl1  8  0.0000  0.5000  0.1007  1.0
  Tl  Tl2  2  0.0000  0.0000  0.5000  1.0
  Hg  Hg3  4  0.0000  0.0000  0.1762  1.0
  Hg  Hg4  2  0.0000  0.0000  0.0000  1.0
  Pt  Pt5  4  0.0000  0.0000  0.4081  1.0
]