data_[K16Cu8Ag8H32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Fddd]
_cell_length_a [5.0098]
_cell_length_b [11.3735]
_cell_length_c [20.4408]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [70]
_chemical_formula_structural [K2CuAgH4]
_chemical_formula_sum '[K16 Cu8 Ag8 H32]'
_cell_volume [1164.7080]
_cell_formula_units_Z [8]
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  16  0.0000  0.0000  0.1747  1.0
  Cu  Cu1  8  0.0000  0.0000  0.5000  1.0
  Ag  Ag2  8  0.0000  0.0000  0.0000  1.0
  H  H3  32  0.0339  0.1644  0.7057  1.0
]