data_[K2Na4Hg14Pd4]
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
  Hg  2.0000  1.5000  1.2450
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [6.4678]
_cell_length_b [8.8854]
_cell_length_c [10.9010]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [KNa2Hg7Pd2]
_chemical_formula_sum '[K2 Na4 Hg14 Pd4]'
_cell_volume [626.4738]
_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  0.0000  0.0000  1
  Na  Na1  4  0.0000  0.0000  0.3593  1
  Hg  Hg2  8  0.2500  0.2500  0.2262  1
  Hg  Hg3  4  0.0000  0.3282  0.5000  1
  Hg  Hg4  2  0.0000  0.5000  0.0000  1
  Pd  Pd5  4  0.0000  0.5000  0.2523  1
]