data_[K2Rb4La2I12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  La  1.1000  1.9500  1.1720
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.7278]
_cell_length_b [9.3373]
_cell_length_c [15.0902]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.8344]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [KRb2LaI6]
_chemical_formula_sum '[K2 Rb4 La2 I12]'
_cell_volume [1021.4997]
_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  4  0.2903  0.5848  0.7562  1.0
  K  K1  2  0.5000  0.0000  0.0000  1.0
  La  La2  2  0.0000  0.0000  0.5000  1.0
  I  I3  4  0.1062  0.5464  0.2372  1.0
  I  I4  4  0.2423  0.2146  0.0702  1.0
  I  I5  4  0.3517  0.6832  0.0585  1.0
]