data_[Np1Sb1H2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Sb  2.0500  1.4500  0.8300
  H  2.2000  0.2500  0.0000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.7827]
_cell_length_b [5.2095]
_cell_length_c [6.8536]
_cell_angle_alpha [92.6040]
_cell_angle_beta [91.9800]
_cell_angle_gamma [115.9914]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [NpSb(HO4)2]
_chemical_formula_sum '[Np1 Sb1 H2 O8]'
_cell_volume [153.0478]
_cell_formula_units_Z [1]
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  0.0000  0.0000  0.0000  1
  Sb  Sb1  1  0.0000  0.0000  0.5000  1
  H  H2  2  0.4461  0.4497  0.7029  1
  O  O3  2  0.1919  0.2364  0.2767  1
  O  O4  2  0.2227  0.8020  0.0146  1
  O  O5  2  0.2367  0.2907  0.7211  1
  O  O6  2  0.3576  0.8730  0.4998  1
]