data_[Np4Ag6Pd2Se12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Ag  1.9300  1.6000  1.0867
  Pd  2.2000  1.4000  0.8462
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.0334]
_cell_length_b [12.2222]
_cell_length_c [6.7487]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3755]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Np2Ag3PdSe6]
_chemical_formula_sum '[Np4 Ag6 Pd2 Se12]'
_cell_volume [547.2845]
_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
[
  Np  Np0  4  0.0000  0.3356  0.0000  1
  Ag  Ag1  4  0.0000  0.1877  0.5000  1
  Ag  Ag2  2  0.0000  0.5000  0.5000  1
  Pd  Pd3  2  0.0000  0.0000  0.0000  1
  Se  Se4  8  0.2335  0.1579  0.2388  1
  Se  Se5  4  0.2434  0.0000  0.7509  1
]