data_[K13Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [8.7829]
_cell_length_b [10.3532]
_cell_length_c [11.6564]
_cell_angle_alpha [65.0032]
_cell_angle_beta [89.3177]
_cell_angle_gamma [78.5160]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [K13Hg2]
_chemical_formula_sum '[K13 Hg2]'
_cell_volume [938.2998]
_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  0.0468  0.5478  0.6473  1.0
  K  K1  2  0.1723  0.0245  0.6508  1.0
  K  K2  2  0.2306  0.5809  0.0108  1.0
  K  K3  2  0.2838  0.0905  0.2585  1.0
  K  K4  2  0.4482  0.2251  0.8624  1.0
  K  K5  2  0.4858  0.3450  0.4292  1.0
  K  K6  1  0.0000  0.0000  0.0000  1.0
  Hg  Hg7  2  0.1999  0.7176  0.3163  1.0
]