data_[Ce12Cd4N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Cd  1.6900  1.5500  1.0900
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.4841]
_cell_length_b [13.2484]
_cell_length_c [10.3103]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ce3CdN]
_chemical_formula_sum '[Ce12 Cd4 N4]'
_cell_volume [475.9182]
_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  0.3770  0.5343  1.0
  Ce  Ce1  4  0.0000  0.0260  0.7500  1.0
  Cd  Cd2  4  0.0000  0.2556  0.2500  1.0
  N  N3  4  0.0000  0.0000  0.0000  1.0
]