data_[K2Tl1Ag1Hg6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tl  1.6200  1.9000  1.3325
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.1056]
_cell_length_b [7.6235]
_cell_length_c [7.7474]
_cell_angle_alpha [82.7094]
_cell_angle_beta [72.2818]
_cell_angle_gamma [72.3859]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [K2TlAgHg6]
_chemical_formula_sum '[K2 Tl1 Ag1 Hg6]'
_cell_volume [327.1571]
_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  0.4840  0.2462  0.7286  1.0
  Tl  Tl1  1  0.0000  0.0000  0.0000  1.0
  Ag  Ag2  1  0.0000  0.5000  0.5000  1.0
  Hg  Hg3  2  0.0001  0.1621  0.3574  1.0
  Hg  Hg4  2  0.1396  0.5670  0.1030  1.0
  Hg  Hg5  2  0.4949  0.2573  0.2520  1.0
]