data_[K4Tl2Sn6Pt4]
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
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [12.5993]
_cell_length_b [4.4773]
_cell_length_c [7.9045]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.3673]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [K2TlSn3Pt2]
_chemical_formula_sum '[K4 Tl2 Sn6 Pt4]'
_cell_volume [445.8927]
_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  0.0476  0.5000  0.2496  1
  K  K1  2  0.4501  0.0000  0.7419  1
  Tl  Tl2  2  0.3560  0.5000  0.0429  1
  Sn  Sn3  2  0.1579  0.0000  0.5582  1
  Sn  Sn4  2  0.1728  0.0000  0.9518  1
  Sn  Sn5  2  0.3294  0.5000  0.4465  1
  Pt  Pt6  2  0.2146  0.5000  0.7445  1
  Pt  Pt7  2  0.2715  0.0000  0.2645  1
]