data_[K4Tl4Cd6]
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/m]
_cell_length_a [13.2802]
_cell_length_b [5.0553]
_cell_length_c [9.2101]
_cell_angle_alpha [90.0000]
_cell_angle_beta [128.6299]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Tl2Cd3]
_chemical_formula_sum '[K4 Tl4 Cd6]'
_cell_volume [483.0252]
_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  0.1817  0.0000  0.2685  1
  Tl  Tl1  4  0.0095  0.5000  0.7167  1
  Cd  Cd2  4  0.2062  0.0000  0.8978  1
  Cd  Cd3  2  0.0000  0.0000  0.5000  1
]