data_[Th8Ni4W4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Th  1.3000  1.8000  1.0800
  Ni  1.9100  1.3500  0.7400
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.2899]
_cell_length_b [13.7471]
_cell_length_c [10.1614]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Th2NiWN5]
_chemical_formula_sum '[Th8 Ni4 W4 N20]'
_cell_volume [459.5692]
_cell_formula_units_Z [4]
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
[
  Th  Th0  4  0.0000  0.1123  0.6849  1
  Th  Th1  4  0.0000  0.1324  0.3129  1
  Ni  Ni2  4  0.0000  0.4486  0.4496  1
  W  W3  4  0.0000  0.1940  0.0132  1
  N  N4  4  0.0000  0.0523  0.0565  1
  N  N5  4  0.0000  0.2905  0.6526  1
  N  N6  4  0.0000  0.3111  0.3718  1
  N  N7  4  0.0000  0.3450  0.0068  1
  N  N8  4  0.0000  0.4953  0.7757  1
]