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 [6.7252]
_cell_length_b [6.9078]
_cell_length_c [9.2648]
_cell_angle_alpha [70.9811]
_cell_angle_beta [80.3482]
_cell_angle_gamma [85.0740]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbDy(HgCl4)2]
_chemical_formula_sum '[Rb1 Dy1 Hg2 Cl8]'
_cell_volume [400.9304]
_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  1.0
  Dy  Dy1  1  0.0000  0.0000  0.0000  1.0
  Hg  Hg2  2  0.4710  0.4648  0.7324  1.0
  Cl  Cl3  2  0.1326  0.7357  0.2449  1.0
  Cl  Cl4  2  0.1987  0.8086  0.8179  1.0
  Cl  Cl5  2  0.3247  0.2345  0.9749  1.0
  Cl  Cl6  2  0.4127  0.2655  0.4952  1.0
]