[CIF]
data_Hg5C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.86142540
_cell_length_b   5.86142540
_cell_length_c   6.00574962
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hg5C
_chemical_formula_sum   'Hg5 C1'
_cell_volume   178.69168257
_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
  C  C0  1  0.00000000  0.00000000  0.00000000  1
  Hg  Hg1  1  2.93071270  1.69204777  0.00000000  1
  Hg  Hg2  1  -0.00000000  3.38409553  0.00000000  1
  Hg  Hg3  1  -1.46535635  2.53807165  3.00287481  1
  Hg  Hg4  1  1.46535635  2.53807165  3.00287481  1
  Hg  Hg5  1  2.93071270  0.00000000  3.00287481  1
[/CIF]
