data_[K4Ag4Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.9797]
_cell_length_b [8.1857]
_cell_length_c [9.0264]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.8163]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [KAgCl3]
_chemical_formula_sum '[K4 Ag4 Cl12]'
_cell_volume [579.1282]
_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  4  0.4206  0.0484  0.7588  1.0
  Ag  Ag1  4  0.0645  0.7291  0.4483  1.0
  Cl  Cl2  4  0.0533  0.6205  0.1876  1.0
  Cl  Cl3  4  0.2310  0.1488  0.0673  1.0
  Cl  Cl4  4  0.3698  0.7180  0.9786  1.0
]