data_[Na4Dy4Cu4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Dy  1.2200  1.7500  1.1310
  Cu  1.9000  1.3500  0.8200
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.2637]
_cell_length_b [11.6574]
_cell_length_c [9.7417]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.1277]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaDyCuCl5]
_chemical_formula_sum '[Na4 Dy4 Cu4 Cl20]'
_cell_volume [863.0292]
_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
[
  Na  Na0  4  0.0000  0.3716  0.7500  1
  Dy  Dy1  4  0.0000  0.0000  0.0000  1
  Cu  Cu2  4  0.0000  0.3084  0.2500  1
  Cl  Cl3  8  0.1418  0.1919  0.1390  1
  Cl  Cl4  8  0.1722  0.4343  0.4376  1
  Cl  Cl5  4  0.0000  0.0977  0.7500  1
]