data_[Cs6Rb8Sn2Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.9942]
_cell_length_b [9.5100]
_cell_length_c [9.4279]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.0513]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs3Rb4SnCl8]
_chemical_formula_sum '[Cs6 Rb8 Sn2 Cl16]'
_cell_volume [1291.4308]
_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  0.2500  0.2500  0.5000  1
  Cs  Cs1  2  0.0000  0.5000  0.5000  1
  Rb  Rb2  4  0.2500  0.2500  0.0000  1
  Rb  Rb3  2  0.0000  0.0000  0.0000  1
  Rb  Rb4  2  0.0000  0.5000  0.0000  1
  Sn  Sn5  2  0.0000  0.0000  0.5000  1
  Cl  Cl6  8  0.0057  0.2207  0.7352  1
  Cl  Cl7  4  0.2141  0.5000  0.2034  1
  Cl  Cl8  4  0.2453  0.0000  0.2352  1
]