data_[Ce4Nd4C4Br10]
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
  C  2.5500  0.7000  0.3000
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.0115]
_cell_length_b [8.2921]
_cell_length_c [18.7695]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ce2Nd2C2Br5]
_chemical_formula_sum '[Ce4 Nd4 C4 Br10]'
_cell_volume [624.3545]
_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
[
  Ce  Ce0  4  0.0000  0.2940  0.5000  1
  Nd  Nd1  4  0.0000  0.0000  0.1579  1
  C  C2  4  0.0000  0.0000  0.0375  1
  Br  Br3  8  0.0000  0.2318  0.3347  1
  Br  Br4  2  0.0000  0.5000  0.0000  1
]