data_[K2Ga1Hg6Pb1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ga  1.8100  1.3000  0.7600
  Hg  2.0000  1.5000  1.2450
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.3858]
_cell_length_b [7.6513]
_cell_length_c [8.2107]
_cell_angle_alpha [85.3374]
_cell_angle_beta [67.5041]
_cell_angle_gamma [66.5789]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [K2GaHg6Pb]
_chemical_formula_sum '[K2 Ga1 Hg6 Pb1]'
_cell_volume [338.9171]
_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  0.4647  0.7613  0.3000  1.0
  Ga  Ga1  1  0.0000  0.0000  0.0000  1.0
  Hg  Hg2  2  0.0242  0.2090  0.2478  1.0
  Hg  Hg3  2  0.1286  0.6049  0.0975  1.0
  Hg  Hg4  2  0.4778  0.7747  0.7584  1.0
  Pb  Pb5  1  0.0000  0.5000  0.5000  1.0
]