data_[Ce8Nd4Sn4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Nd  1.1400  1.8500  1.2765
  Sn  1.9600  1.4500  0.8300
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.5665]
_cell_length_b [14.1522]
_cell_length_c [11.4692]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ce2NdSnN5]
_chemical_formula_sum '[Ce8 Nd4 Sn4 N20]'
_cell_volume [578.9004]
_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  8  0.0000  0.1385  0.5073  1.0
  Nd  Nd1  4  0.0000  0.2702  0.7500  1.0
  Sn  Sn2  4  0.0000  0.4922  0.2500  1.0
  N  N3  8  0.0000  0.2724  0.0982  1.0
  N  N4  8  0.0000  0.4112  0.6100  1.0
  N  N5  4  0.0000  0.0871  0.7500  1.0
]