data_[Ce4Cd2Ru4]
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
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.3403]
_cell_length_b [4.8787]
_cell_length_c [4.9353]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.7733]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2CdRu2]
_chemical_formula_sum '[Ce4 Cd2 Ru4]'
_cell_volume [241.8152]
_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  0.1774  0.5000  0.1848  1.0
  Cd  Cd1  2  0.0000  0.0000  0.5000  1.0
  Ru  Ru2  4  0.1193  0.5000  0.7074  1.0
]