data_[K2Rb4Sm2Cl12]
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
  Sm  1.1700  1.8500  1.2290
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.7646]
_cell_length_b [8.1454]
_cell_length_c [13.4536]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.4987]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [KRb2SmCl6]
_chemical_formula_sum '[K2 Rb4 Sm2 Cl12]'
_cell_volume [701.2451]
_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  0.2778  0.0658  0.2543  1.0
  K  K1  2  0.5000  0.0000  0.0000  1.0
  Sm  Sm2  2  0.0000  0.0000  0.5000  1.0
  Cl  Cl3  4  0.1198  0.0427  0.7311  1.0
  Cl  Cl4  4  0.2426  0.7258  0.5645  1.0
  Cl  Cl5  4  0.3313  0.1855  0.5509  1.0
]