data_[Ce12Mn8C12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Mn  1.5500  1.4000  0.6483
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.3016]
_cell_length_b [11.0872]
_cell_length_c [12.1377]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ce3Mn2C3]
_chemical_formula_sum '[Ce12 Mn8 C12]'
_cell_volume [444.3082]
_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  0.0572  0.6166  1
  Ce  Ce1  4  0.0000  0.3622  0.7500  1
  Mn  Mn2  8  0.0000  0.2318  0.0789  1
  C  C3  8  0.0000  0.3582  0.5363  1
  C  C4  4  0.0000  0.3089  0.2500  1
]