data_[Ba2Sn2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.3065]
_cell_length_b [7.4036]
_cell_length_c [7.3655]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.7865]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [BaSnCl4]
_chemical_formula_sum '[Ba2 Sn2 Cl8]'
_cell_volume [397.9595]
_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
[
  Ba  Ba0  2  0.0000  0.0000  0.0000  1.0
  Sn  Sn1  2  0.5000  0.0000  0.5000  1.0
  Cl  Cl2  4  0.1737  0.6573  0.8576  1.0
  Cl  Cl3  4  0.3352  0.1882  0.7992  1.0
]