data_[Np2Tc2P4Ru4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Tc  1.9000  1.3500  0.7417
  P  2.1900  1.0000  0.5500
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [3.9189]
_cell_length_b [6.8558]
_cell_length_c [6.9005]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [NpTc(PRu)2]
_chemical_formula_sum '[Np2 Tc2 P4 Ru4]'
_cell_volume [185.3953]
_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  2  0.0000  0.3968  0.5083  1
  Tc  Tc1  2  0.5000  0.3066  0.8537  1
  P  P2  2  0.0000  0.1206  0.8067  1
  P  P3  2  0.5000  0.3585  0.2071  1
  Ru  Ru4  2  0.0000  0.1594  0.1377  1
  Ru  Ru5  2  0.5000  0.0967  0.4407  1
]