data_[K4Rb2Cd1Hg2]
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 [6.4581]
_cell_length_b [8.5251]
_cell_length_c [10.4158]
_cell_angle_alpha [99.3591]
_cell_angle_beta [103.1938]
_cell_angle_gamma [103.7694]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [K4Rb2CdHg2]
_chemical_formula_sum '[K4 Rb2 Cd1 Hg2]'
_cell_volume [527.8020]
_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  2  0.0085  0.3338  0.6815  1.0
  K  K1  2  0.3468  0.2210  0.3421  1.0
  K  K2  2  0.4598  0.7752  0.0558  1.0
  Cd  Cd3  1  0.0000  0.0000  0.0000  1.0
  Hg  Hg4  2  0.1156  0.3722  0.0574  1.0
]