data_[Rb1Dy1Hg2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Dy  1.2200  1.7500  1.1310
  Hg  2.0000  1.5000  1.2450
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.7181]
_cell_length_b [6.8989]
_cell_length_c [9.2614]
_cell_angle_alpha [71.0294]
_cell_angle_beta [80.3480]
_cell_angle_gamma [85.0462]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbDy(HgCl4)2]
_chemical_formula_sum '[Rb1 Dy1 Hg2 Cl8]'
_cell_volume [399.9503]
_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
[
  Rb  Rb0  1  0.0000  0.0000  0.5000  1
  Dy  Dy1  1  0.0000  0.0000  0.0000  1
  Hg  Hg2  2  0.4709  0.4649  0.7324  1
  Cl  Cl3  2  0.1325  0.7358  0.2449  1
  Cl  Cl4  2  0.1987  0.8088  0.8178  1
  Cl  Cl5  2  0.3248  0.2344  0.9750  1
  Cl  Cl6  2  0.4126  0.2654  0.4954  1
]