data_[Rb2Cd16Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Cd  1.6900  1.5500  1.0900
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [5.9214]
_cell_length_b [9.4019]
_cell_length_c [12.0677]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Rb(Cd4Sn)2]
_chemical_formula_sum '[Rb2 Cd16 Sn4]'
_cell_volume [671.8359]
_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
[
  Rb  Rb0  2  0.0000  0.0000  0.0000  1
  Cd  Cd1  8  0.2500  0.2500  0.2180  1
  Cd  Cd2  4  0.0000  0.5000  0.3461  1
  Cd  Cd3  4  0.2500  0.2500  0.5000  1
  Sn  Sn4  4  0.0000  0.0000  0.3628  1
]