data_[Dy1Mg2Tl1Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Mg  1.3100  1.5000  0.8600
  Tl  1.6200  1.9000  1.3325
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.4889]
_cell_length_b [6.5019]
_cell_length_c [8.9510]
_cell_angle_alpha [79.1540]
_cell_angle_beta [78.7312]
_cell_angle_gamma [78.5716]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [DyMg2TlCl8]
_chemical_formula_sum '[Dy1 Mg2 Tl1 Cl8]'
_cell_volume [358.6085]
_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
[
  Dy  Dy0  1  0.0000  0.0000  0.0000  1.0
  Mg  Mg1  2  0.4505  0.4553  0.7126  1.0
  Tl  Tl2  1  0.0000  0.0000  0.5000  1.0
  Cl  Cl3  2  0.2109  0.7598  0.2170  1.0
  Cl  Cl4  2  0.2574  0.2798  0.9529  1.0
  Cl  Cl5  2  0.2582  0.8050  0.7779  1.0
  Cl  Cl6  2  0.3231  0.3433  0.5108  1.0
]