data_[Sr2Tl4Ag4Cl14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tl  1.6200  1.9000  1.3325
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.4590]
_cell_length_b [7.2834]
_cell_length_c [13.2986]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.3475]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SrTl2Ag2Cl7]
_chemical_formula_sum '[Sr2 Tl4 Ag4 Cl14]'
_cell_volume [696.7078]
_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  0.0000  1.0
  Tl  Tl1  4  0.2321  0.0000  0.3630  1.0
  Ag  Ag2  4  0.0931  0.5000  0.1983  1.0
  Cl  Cl3  8  0.1782  0.2527  0.8372  1.0
  Cl  Cl4  4  0.1634  0.5000  0.3980  1.0
  Cl  Cl5  2  0.0000  0.5000  0.0000  1.0
]