data_[Ac4Pu2Np2N12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pu  1.2800  1.7500  0.9675
  Np  1.3600  1.7500  1.0000
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.0566]
_cell_length_b [6.0543]
_cell_length_c [10.4121]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.7419]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Ac2PuNpN6]
_chemical_formula_sum '[Ac4 Pu2 Np2 N12]'
_cell_volume [313.7356]
_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
[
  Ac  Ac0  4  0.2577  0.5252  0.7521  1
  Pu  Pu1  2  0.5000  0.0000  0.0000  1
  Np  Np2  2  0.0000  0.0000  0.5000  1
  N  N3  4  0.1623  0.5124  0.2334  1
  N  N4  4  0.2833  0.2094  0.0389  1
  N  N5  4  0.3053  0.7183  0.0368  1
]