data_[K2Na4Ag6Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.4751]
_cell_length_b [4.2402]
_cell_length_c [9.1562]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.9744]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KNa2(AgCl2)3]
_chemical_formula_sum '[K2 Na4 Ag6 Cl12]'
_cell_volume [625.7131]
_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  0.0000  0.5000  0.0000  1
  Na  Na1  4  0.1701  0.0000  0.3368  1
  Ag  Ag2  4  0.1631  0.0000  0.7916  1
  Ag  Ag3  2  0.0000  0.5000  0.5000  1
  Cl  Cl4  4  0.0112  0.0000  0.7533  1
  Cl  Cl5  4  0.1551  0.5000  0.5402  1
  Cl  Cl6  4  0.1859  0.5000  0.1399  1
]