data_[Ce12C2N4Cl6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  C  2.5500  0.7000  0.3000
  N  3.0400  0.6500  0.6300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.5140]
_cell_length_b [3.6170]
_cell_length_c [8.1843]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.8521]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce6CN2Cl3]
_chemical_formula_sum '[Ce12 C2 N4 Cl6]'
_cell_volume [477.7724]
_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  0.0141  0.0000  0.2229  1.0
  Ce  Ce1  4  0.1563  0.5000  0.1177  1.0
  Ce  Ce2  4  0.1795  0.5000  0.5536  1.0
  C  C3  2  0.0000  0.5000  0.0000  1.0
  N  N4  4  0.1680  0.0000  0.3365  1.0
  Cl  Cl5  4  0.1649  0.0000  0.8339  1.0
  Cl  Cl6  2  0.0000  0.5000  0.5000  1.0
]