data_[Rb2Hg10Cl22]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [12.4469]
_cell_length_b [14.8273]
_cell_length_c [6.7229]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.6322]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbHg5Cl11]
_chemical_formula_sum '[Rb2 Hg10 Cl22]'
_cell_volume [1078.4759]
_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
[
  Rb  Rb0  2  0.0000  0.0000  0.0000  1.0
  Hg  Hg1  8  0.1838  0.1684  0.6860  1.0
  Hg  Hg2  2  0.0000  0.5000  0.0000  1.0
  Cl  Cl3  8  0.0793  0.2187  0.3060  1.0
  Cl  Cl4  8  0.2073  0.3752  0.9297  1.0
  Cl  Cl5  4  0.1491  0.5000  0.3889  1.0
  Cl  Cl6  2  0.0000  0.0000  0.5000  1.0
]