data_[Ce12Mg8Rh12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Mg  1.3100  1.5000  0.8600
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.9766]
_cell_length_b [12.3768]
_cell_length_c [14.1054]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ce3Mg2Rh3]
_chemical_formula_sum '[Ce12 Mg8 Rh12]'
_cell_volume [694.2222]
_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  0.0530  0.6202  1
  Ce  Ce1  4  0.0000  0.3374  0.7500  1
  Mg  Mg2  8  0.0000  0.2359  0.0756  1
  Rh  Rh3  8  0.0000  0.4068  0.5560  1
  Rh  Rh4  4  0.0000  0.3421  0.2500  1
]