data_[Np2Cd4Au16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Cd  1.6900  1.5500  1.0900
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.2285]
_cell_length_b [4.3431]
_cell_length_c [6.7826]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9934]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Np(CdAu4)2]
_chemical_formula_sum '[Np2 Cd4 Au16]'
_cell_volume [431.2289]
_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  2  0.0000  0.5000  0.0000  1
  Cd  Cd1  4  0.2251  0.0000  0.6482  1
  Au  Au2  4  0.0431  0.0000  0.7222  1
  Au  Au3  4  0.0962  0.5000  0.4641  1
  Au  Au4  4  0.1393  0.0000  0.1953  1
  Au  Au5  4  0.1837  0.5000  0.9124  1
]