data_[Cs4K2Rb12O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [12.4113]
_cell_length_b [12.4095]
_cell_length_c [12.6980]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.0840]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Cs2KRb6O]
_chemical_formula_sum '[Cs4 K2 Rb12 O2]'
_cell_volume [1709.1300]
_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
[
  Cs  Cs0  4  0.0480  0.2537  0.5978  1.0
  Rb  Rb1  4  0.0261  0.2116  0.0505  1.0
  Rb  Rb2  2  0.1626  0.0000  0.3415  1.0
  Rb  Rb3  2  0.1865  0.5000  0.3619  1.0
  Rb  Rb4  2  0.2438  0.0000  0.0606  1.0
  Rb  Rb5  2  0.3112  0.5000  0.0448  1.0
  K  K6  2  0.3891  0.0000  0.7881  1.0
  O  O7  2  0.0513  0.0000  0.1033  1.0
]