data_[K8Tl8Cd4]
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
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.7233]
_cell_length_b [7.0148]
_cell_length_c [9.4697]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.3659]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [K2Tl2Cd]
_chemical_formula_sum '[K8 Tl8 Cd4]'
_cell_volume [763.4855]
_cell_formula_units_Z [4]
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  8  0.1520  0.1173  0.1557  1
  Tl  Tl1  8  0.1248  0.3738  0.4958  1
  Cd  Cd2  4  0.0000  0.3625  0.7500  1
]