data_HgSbCl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.33
_cell_length_b   4.33
_cell_length_c   9.62
_cell_angle_alpha   92.24
_cell_angle_beta   92.24
_cell_angle_gamma   44.9
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HgSbCl2
_chemical_formula_sum   'Hg1 Sb1 Cl2'
_cell_volume   127.42
_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  0.8  0.0  0.8  1.0
  Sb  Sb3  1  0.0  0.0  0.0  1.0
  Cl  Cl0  1  0.63  0.0  0.94  1.0
  Cl  Cl1  1  0.98  0.0  0.67  1.0

data_HgSbCl2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.31
_cell_length_b   4.33
_cell_length_c   9.62
_cell_angle_alpha   92.24
_cell_angle_beta   90.0
_cell_angle_gamma   112.45
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HgSbCl2
_chemical_formula_sum   'Hg1 Sb1 Cl2'
_cell_volume   127.42
_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  Hg0  1  0.0  0.2  0.2  1.0
  Sb  Sb1  1  0.0  0.0  0.0  1.0
  Cl  Cl2  1  0.0  0.02  0.33  1.0
  Cl  Cl3  1  0.0  0.37  0.06  1.0

Hg Sb Cl Cl
HgSbCl2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one HgSbCl2 cluster. Hg(1) is bonded in a linear geometry to one Cl(1) and one Cl(2) atom. The Hg(1)-Cl(1) bond length is 1.56 Å. The Hg(1)-Cl(2) bond length is 1.56 Å. Sb(1) is bonded in a 1-coordinate geometry to one Cl(1) atom. The Sb(1)-Cl(1) bond length is 1.68 Å. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 1-coordinate geometry to one Hg(1) and one Sb(1) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Hg(1) atom.