data_[Rb4Cd4C8O24]
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
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.2171]
_cell_length_b [10.0066]
_cell_length_c [7.2224]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.4870]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbCd(CO3)2]
_chemical_formula_sum '[Rb4 Cd4 C8 O24]'
_cell_volume [619.8436]
_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
[
  Rb  Rb0  4  0.0000  0.1060  0.2500  1
  Cd  Cd1  4  0.0000  0.3461  0.7500  1
  C  C2  8  0.2199  0.3922  0.2187  1
  O  O3  8  0.1079  0.3273  0.0887  1
  O  O4  8  0.1460  0.1632  0.6924  1
  O  O5  8  0.2030  0.4864  0.7684  1
]