data_[Rb4Sn4Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [16.9372]
_cell_length_b [5.6621]
_cell_length_c [7.3672]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.9441]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbSnCl3]
_chemical_formula_sum '[Rb4 Sn4 Cl12]'
_cell_volume [695.9014]
_cell_formula_units_Z [4]
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  0.1172  0.5000  0.4006  1.0
  Sn  Sn1  4  0.1308  0.0000  0.9251  1.0
  Cl  Cl2  4  0.0121  0.0000  0.2543  1.0
  Cl  Cl3  4  0.1276  0.5000  0.9104  1.0
  Cl  Cl4  4  0.1902  0.0000  0.6252  1.0
]