data_[Ce8Nb4Rh4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Nb  1.6000  1.4500  0.8200
  Rh  2.2800  1.3500  0.7450
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.2668]
_cell_length_b [13.1156]
_cell_length_c [10.5285]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Ce2NbRhN5]
_chemical_formula_sum '[Ce8 Nb4 Rh4 N20]'
_cell_volume [451.1080]
_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
[
  Ce  Ce0  4  0.0000  0.1034  0.6857  1
  Ce  Ce1  4  0.0000  0.1449  0.3034  1
  Nb  Nb2  4  0.0000  0.2054  0.0126  1
  Rh  Rh3  4  0.0000  0.4736  0.4558  1
  N  N4  4  0.0000  0.0553  0.0756  1
  N  N5  4  0.0000  0.2782  0.6506  1
  N  N6  4  0.0000  0.3198  0.3739  1
  N  N7  4  0.0000  0.3647  0.9944  1
  N  N8  4  0.0000  0.4861  0.7719  1
]