data_[Cs4Rb2Hg4Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Hg  2.0000  1.5000  1.2450
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.0492]
_cell_length_b [8.1692]
_cell_length_c [8.9532]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.9535]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Rb(HgCl3)2]
_chemical_formula_sum '[Cs4 Rb2 Hg4 Cl12]'
_cell_volume [891.3059]
_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
[
  Cs  Cs0  4  0.1926  0.5000  0.1508  1.0
  Rb  Rb1  2  0.0000  0.5000  0.5000  1.0
  Hg  Hg2  4  0.0317  0.0000  0.3623  1.0
  Cl  Cl3  8  0.0643  0.2514  0.8091  1.0
  Cl  Cl4  4  0.2367  0.0000  0.4324  1.0
]