data_[Rb2Ag2Sn2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.6206]
_cell_length_b [7.6780]
_cell_length_c [8.9770]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2914]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbAgSnCl4]
_chemical_formula_sum '[Rb2 Ag2 Sn2 Cl8]'
_cell_volume [495.7593]
_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  2  0.2331  0.2500  0.0350  1.0
  Ag  Ag1  2  0.2575  0.7500  0.3100  1.0
  Sn  Sn2  2  0.1949  0.2500  0.5078  1.0
  Cl  Cl3  4  0.0291  0.0092  0.2761  1.0
  Cl  Cl4  2  0.4736  0.2500  0.4047  1.0
  Cl  Cl5  2  0.4902  0.2500  0.8174  1.0
]