data_[K2Np2Pd4S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Np  1.3600  1.7500  1.0000
  Pd  2.2000  1.4000  0.8462
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [6.6290]
_cell_length_b [6.6290]
_cell_length_c [8.1762]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [KNp(PdS2)2]
_chemical_formula_sum '[K2 Np2 Pd4 S8]'
_cell_volume [359.2885]
_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
  Np  Np1  2  0.0000  0.0000  0.5000  1
  Pd  Pd2  4  0.0000  0.5000  0.2500  1
  S  S3  8  0.2178  0.2178  0.2978  1
]