data_Na5NpO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.85
_cell_length_b   5.85
_cell_length_c   5.82
_cell_angle_alpha   100.1
_cell_angle_beta   100.1
_cell_angle_gamma   119.69
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na5NpO6
_chemical_formula_sum   'Na5 Np1 O6'
_cell_volume   161.99
_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
  Na  Na0  1  0.92  0.37  0.73  1.0
  Na  Na1  1  0.92  0.63  0.73  1.0
  Na  Na2  1  0.0  0.0  0.0  1.0
  Na  Na3  1  0.94  0.72  0.0  1.0
  Na  Na4  1  0.94  0.28  0.0  1.0
  Np  Np5  1  0.92  0.0  0.73  1.0
  O  O6  1  0.1  0.45  0.51  1.0
  O  O7  1  0.1  0.55  0.51  1.0
  O  O8  1  0.74  0.55  0.94  1.0
  O  O9  1  0.74  0.45  0.94  1.0
  O  O10  1  0.26  0.0  0.87  1.0
  O  O11  1  0.58  0.0  0.58  1.0

data_Na5NpO6
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.82
_cell_length_b   5.85
_cell_length_c   5.85
_cell_angle_alpha   119.69
_cell_angle_beta   100.1
_cell_angle_gamma   100.1
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na5NpO6
_chemical_formula_sum   'Na5 Np1 O6'
_cell_volume   161.99
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Na  Na1  1  0.0  0.94  0.28  1.0
  Na  Na2  1  0.0  0.94  0.72  1.0
  Na  Na3  1  0.73  0.92  0.37  1.0
  Na  Na4  1  0.73  0.92  0.63  1.0
  Np  Np5  1  0.73  0.92  0.0  1.0
  O  O6  1  0.51  0.1  0.45  1.0
  O  O7  1  0.51  0.1  0.55  1.0
  O  O8  1  0.58  0.58  0.0  1.0
  O  O9  1  0.87  0.26  0.0  1.0
  O  O10  1  0.94  0.74  0.45  1.0
  O  O11  1  0.94  0.74  0.55  1.0

Na Na Na Na Na Np O O O O O O
Na Na Na Na Na Np O O O O O O 0 11 o o o 0 1 o o o 0 9 o o o 0 4 o o + 0 7 + o o 0 6 + o o 1 9 o o o 1 8 o o o 1 3 o o + 1 7 + o o 1 10 + + o 2 5 - o - 2 4 - o o 2 3 - - o 2 10 o o - 3 8 o o - 3 10 + + - 4 9 o o - 4 5 o o - 5 11 o o o 5 10 + o o 6 7 o o o 8 9 o o o 