# generated using pymatgen
data_NaNp(BIr)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.03316943
_cell_length_b   6.10807952
_cell_length_c   5.48560202
_cell_angle_alpha   74.47645740
_cell_angle_beta   56.80229985
_cell_angle_gamma   48.72125525
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaNp(BIr)4
_chemical_formula_sum   'Na1 Np1 B4 Ir4'
_cell_volume   146.54320835
_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  0.50000000  0.50000000  0.50000000  1.0
  Np  Np1  1  0.75000000  0.75000000  0.75000000  1.0
  B  B2  1  0.18156075  0.81843925  0.18156075  1.0
  B  B3  1  0.07399443  0.42600557  0.07399443  1.0
  B  B4  1  0.81843925  0.18155975  0.81843925  1.0
  B  B5  1  0.42600557  0.07399443  0.42600557  1.0
  Ir  Ir6  1  0.87074076  0.87074076  0.12925924  1.0
  Ir  Ir7  1  0.12925924  0.12925924  0.87074076  1.0
  Ir  Ir8  1  0.38225762  0.38225762  0.11774238  1.0
  Ir  Ir9  1  0.11774238  0.11774238  0.38225762  1.0