data_[Li8Ag8Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Ima2]
_cell_length_a [18.5356]
_cell_length_b [6.4200]
_cell_length_c [7.3795]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [46]
_chemical_formula_structural [Li2Ag2Cl5]
_chemical_formula_sum '[Li8 Ag8 Cl20]'
_cell_volume [878.1562]
_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
[
  Li  Li0  8  0.1309  0.0236  0.6542  1
  Ag  Ag1  4  0.0000  0.0000  0.9914  1
  Ag  Ag2  4  0.2500  0.5204  0.5109  1
  Cl  Cl3  8  0.0452  0.7457  0.2366  1
  Cl  Cl4  8  0.1326  0.1768  0.9612  1
  Cl  Cl5  4  0.2500  0.6128  0.1297  1
]