data_[K4Cd12Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.6264]
_cell_length_b [6.4983]
_cell_length_c [7.2509]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.1930]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Cd6Ag]
_chemical_formula_sum '[K4 Cd12 Ag2]'
_cell_volume [500.5920]
_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  0.1659  0.5000  0.8893  1
  Cd  Cd1  8  0.0882  0.2561  0.3327  1
  Cd  Cd2  4  0.1652  0.0000  0.6755  1
  Ag  Ag3  2  0.0000  0.0000  0.0000  1
]