data_[Na1Ac1Sn2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ac  1.1000  1.9500  1.2600
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.6210]
_cell_length_b [6.8009]
_cell_length_c [8.8405]
_cell_angle_alpha [89.4034]
_cell_angle_beta [88.9341]
_cell_angle_gamma [88.7581]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [NaAc(SnCl4)2]
_chemical_formula_sum '[Na1 Ac1 Sn2 Cl8]'
_cell_volume [397.8904]
_cell_formula_units_Z [1]
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
[
  Na  Na0  1  0.0000  0.0000  0.5000  1
  Ac  Ac1  1  0.0000  0.0000  0.0000  1
  Sn  Sn2  2  0.4986  0.5024  0.2653  1
  Cl  Cl3  2  0.2029  0.8100  0.7457  1
  Cl  Cl4  2  0.2368  0.8477  0.2496  1
  Cl  Cl5  2  0.2712  0.3272  0.9725  1
  Cl  Cl6  2  0.2900  0.3285  0.5275  1
]