data_[Na4Pa4Tc2N12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pa  1.5000  1.8000  1.0400
  Tc  1.9000  1.3500  0.7417
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.8750]
_cell_length_b [10.0555]
_cell_length_c [5.9872]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.8924]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2Pa2TcN6]
_chemical_formula_sum '[Na4 Pa4 Tc2 N12]'
_cell_volume [341.8202]
_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
[
  Na  Na0  4  0.0000  0.1498  0.0000  1
  Pa  Pa1  4  0.0000  0.3352  0.5000  1
  Tc  Tc2  2  0.0000  0.0000  0.5000  1
  N  N3  8  0.2011  0.1597  0.6773  1
  N  N4  4  0.2500  0.5000  0.6804  1
]