data_[Np2H12N4O22]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  H  2.2000  0.2500  0.0000
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.7594]
_cell_length_b [6.8496]
_cell_length_c [9.4152]
_cell_angle_alpha [81.4690]
_cell_angle_beta [83.1985]
_cell_angle_gamma [64.0714]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [NpH6N2O11]
_chemical_formula_sum '[Np2 H12 N4 O22]'
_cell_volume [386.9956]
_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  1  0.5000  0.0000  0.0000  1
  Np  Np1  1  0.5000  0.5000  0.5000  1
  H  H2  2  0.0209  0.4244  0.8488  1
  H  H3  2  0.1225  0.3867  0.6297  1
  H  H4  2  0.1596  0.6039  0.2236  1
  H  H5  2  0.1957  0.0296  0.2620  1
  H  H6  2  0.2147  0.2557  0.2366  1
  H  H7  2  0.2981  0.1753  0.5561  1
  N  N8  2  0.1635  0.8961  0.6138  1
  N  N9  2  0.2469  0.7589  0.9521  1
  O  O10  2  0.0220  0.0549  0.6710  1
  O  O11  2  0.0711  0.5205  0.2343  1
  O  O12  2  0.1310  0.6721  0.9291  1
  O  O13  2  0.1357  0.7249  0.6098  1
  O  O14  2  0.2231  0.8451  0.0694  1
  O  O15  2  0.2469  0.3341  0.5546  1
  O  O16  2  0.3008  0.0941  0.2302  1
  O  O17  2  0.3032  0.2361  0.9121  1
  O  O18  2  0.3449  0.8954  0.5546  1
  O  O19  2  0.3991  0.7731  0.8617  1
  O  O20  2  0.4064  0.5946  0.3256  1
]