data_[K2Ni2Ag4F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ni  1.9100  1.3500  0.7400
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.7802]
_cell_length_b [5.9836]
_cell_length_c [10.3599]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.1258]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [KNiAg2F6]
_chemical_formula_sum '[K2 Ni2 Ag4 F12]'
_cell_volume [303.4427]
_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  0.5000  0.0000  0.0000  1.0
  Ni  Ni1  2  0.0000  0.0000  0.5000  1.0
  Ag  Ag2  4  0.2114  0.0820  0.2288  1.0
  F  F3  4  0.0531  0.2227  0.9130  1.0
  F  F4  4  0.1584  0.6754  0.9009  1.0
  F  F5  4  0.3858  0.0844  0.7026  1.0
]