data_[Ce2Pr2Zn12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Pr  1.1300  1.8500  1.0600
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.3735]
_cell_length_b [6.5659]
_cell_length_c [10.8914]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [CePrZn6]
_chemical_formula_sum '[Ce2 Pr2 Zn12]'
_cell_volume [312.7629]
_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  2  0.0000  0.0000  0.9060  1.0
  Pr  Pr1  2  0.5000  0.0000  0.5945  1.0
  Zn  Zn2  4  0.0000  0.2015  0.1740  1.0
  Zn  Zn3  4  0.5000  0.2086  0.3291  1.0
  Zn  Zn4  2  0.0000  0.0000  0.3981  1.0
  Zn  Zn5  2  0.5000  0.0000  0.0955  1.0
]