data_[Sr2Li2Tl2Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Li  0.9800  1.4500  0.9000
  Tl  1.6200  1.9000  1.3325
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [6.4632]
_cell_length_b [6.4632]
_cell_length_c [12.2058]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [SrLiTlCl6]
_chemical_formula_sum '[Sr2 Li2 Tl2 Cl12]'
_cell_volume [509.8706]
_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
[
  Sr  Sr0  2  0.0000  0.0000  0.9968  1.0
  Li  Li1  2  0.0000  0.0000  0.6638  1.0
  Tl  Tl2  2  0.0000  0.0000  0.3335  1.0
  Cl  Cl3  4  0.1814  0.8186  0.5022  1.0
  Cl  Cl4  4  0.2027  0.7973  0.1811  1.0
  Cl  Cl5  4  0.2074  0.7926  0.8195  1.0
]