data_HgBi2Mo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.92
_cell_length_b   10.92
_cell_length_c   10.92
_cell_angle_alpha   18.07
_cell_angle_beta   18.07
_cell_angle_gamma   18.07
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HgBi2Mo
_chemical_formula_sum   'Hg1 Bi2 Mo1'
_cell_volume   109.52
_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
  Hg  Hg2  1  0.0  0.0  0.11  1.0
  Bi  Bi0  1  0.0  0.0  0.64  1.0
  Bi  Bi1  1  0.0  0.0  0.58  1.0
  Mo  Mo3  1  0.0  0.0  0.0  1.0

data_HgBi2Mo
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.94
_cell_length_b   3.43
_cell_length_c   10.92
_cell_angle_alpha   90.0
_cell_angle_beta   100.45
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   HgBi2Mo
_chemical_formula_sum   'Hg2 Bi4 Mo2'
_cell_volume   219.04
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Hg  Hg0  2  -0.0  0.0  0.89  1.0
  Bi  Bi1  2  -0.0  0.0  0.36  1.0
  Bi  Bi2  2  -0.0  0.0  0.42  1.0
  Mo  Mo3  2  0.0  0.0  0.0  1.0

Hg Bi Bi Mo
MoHg(Bi)2 is Cubic alpha N2-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two dibismuthene molecules and two MoHg clusters. In each MoHg cluster, Mo(1) is bonded in a single-bond geometry to one Hg(1) atom. The Mo(1)-Hg(1) bond length is 1.22 Å. Hg(1) is bonded in a single-bond geometry to one Mo(1) atom.