[CIF]
data_KCuHg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.72039354
_cell_length_b   4.76744880
_cell_length_c   4.87983533
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KCuHg2
_chemical_formula_sum   'K1 Cu1 Hg2'
_cell_volume   109.81695867
_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
  Cu  Cu0  1  2.36019677  0.00000000  2.43991766  1
  Hg  Hg1  1  2.36019677  2.38372440  0.00000000  1
  Hg  Hg2  1  0.00000000  2.38372440  2.43991766  1
  K  K3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
