data_[K2Rb4Cd1Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.2173]
_cell_length_b [8.5623]
_cell_length_c [9.5513]
_cell_angle_alpha [83.0573]
_cell_angle_beta [70.7556]
_cell_angle_gamma [76.1906]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [K2Rb4CdHg2]
_chemical_formula_sum '[K2 Rb4 Cd1 Hg2]'
_cell_volume [540.5715]
_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
[
  K  K0  2  0.0799  0.3323  0.6968  1.0
  Rb  Rb1  2  0.2806  0.8125  0.5431  1.0
  Rb  Rb2  2  0.4130  0.2476  0.0743  1.0
  Cd  Cd3  1  0.0000  0.0000  0.0000  1.0
  Hg  Hg4  2  0.1163  0.6370  0.9213  1.0
]