data_[Cs1K2Rb6Na2]
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
  Na  0.9300  1.8000  1.1600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [8.2365]
_cell_length_b [8.3620]
_cell_length_c [13.8705]
_cell_angle_alpha [74.1236]
_cell_angle_beta [74.7186]
_cell_angle_gamma [77.3121]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [CsK2(Rb3Na)2]
_chemical_formula_sum '[Cs1 K2 Rb6 Na2]'
_cell_volume [875.1012]
_cell_formula_units_Z [1]
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  1  0.5000  0.5000  0.5000  1.0
  Rb  Rb1  2  0.0915  0.4547  0.3050  1.0
  K  K2  2  0.2106  0.0238  0.5888  1.0
  Rb  Rb3  2  0.2809  0.6035  0.9037  1.0
  Rb  Rb4  2  0.3367  0.9582  0.1856  1.0
  Na  Na5  2  0.1298  0.1334  0.8961  1.0
]