The crystal structure described by MgHg2(OCl)6HgCl2 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one mercuric chloride molecule and one MgHg2(OCl)6 cluster. In the MgHg2(OCl)6 cluster, Mg(1) is bonded in a distorted octahedral geometry to two equivalent O(2), two equivalent O(3), and two equivalent Cl(2) atoms. Hg(2) is bonded in a linear geometry to one Cl(2) and one Cl(4) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one O(2) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Mg(1) and one O(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mg(1) and one Cl(1) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one O(3) atom. In the second Cl site, Cl(2) is bonded in a bent 120 degrees geometry to one Mg(1) and one Hg(2) atom. In the third Cl site, Cl(4) is bonded in a single-bond geometry to one Hg(2) atom. is represented by the CIF card [CIF]
data_MgHg3(Cl4O3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.208
_cell_length_b   8.093
_cell_length_c   9.334
_cell_angle_alpha   74.198
_cell_angle_beta   81.966
_cell_angle_gamma   86.701
_symmetry_Int_Tables_number   1
_cell_volume   518.625
_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
  Mg  Mg0  1  0.000  0.000  0.500  1.0
  Hg  Hg1  1  0.000  0.000  0.000  1.0
  Hg  Hg2  1  0.397  0.699  0.258  1.0
  Hg  Hg3  1  0.603  0.301  0.742  1.0
  Cl  Cl4  1  0.190  0.220  0.670  1.0
  Cl  Cl5  1  0.810  0.780  0.330  1.0
  Cl  Cl6  1  0.725  0.030  0.726  1.0
  Cl  Cl7  1  0.275  0.970  0.274  1.0
  Cl  Cl8  1  0.848  0.259  0.008  1.0
  Cl  Cl9  1  0.152  0.741  0.992  1.0
  Cl  Cl10  1  0.471  0.564  0.747  1.0
  Cl  Cl11  1  0.529  0.436  0.253  1.0
  O  O12  1  0.075  0.364  0.261  1.0
  O  O13  1  0.925  0.636  0.739  1.0
  O  O14  1  0.026  0.718  0.627  1.0
  O  O15  1  0.974  0.282  0.373  1.0
  O  O16  1  0.201  0.057  0.595  1.0
  O  O17  1  0.799  0.943  0.405  1.0
[/CIF]
.
The crystal structure described by MgHg2(OCl)6HgCl2 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one mercuric chloride molecule and one MgHg2(OCl)6 cluster. In the MgHg2(OCl)6 cluster, Mg(1) is bonded in a distorted octahedral geometry to two equivalent O(2), two equivalent O(3), and two equivalent Cl(2) atoms. Hg(2) is bonded in a linear geometry to one Cl(2) and one Cl(4) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one O(2) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Mg(1) and one O(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mg(1) and one Cl(1) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one O(3) atom. In the second Cl site, Cl(2) is bonded in a bent 120 degrees geometry to one Mg(1) and one Hg(2) atom. In the third Cl site, Cl(4) is bonded in a single-bond geometry to one Hg(2) atom. is represented by the CIF card [CIF]
data_MgHg3(Cl4O3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.208
_cell_length_b   8.093
_cell_length_c   9.334
_cell_angle_alpha   74.198
_cell_angle_beta   81.966
_cell_angle_gamma   86.701
_symmetry_Int_Tables_number   1
_cell_volume   518.625
_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
  Mg  Mg0  1  0.000  0.000  0.500  1.0
  Hg  Hg1  1  0.000  0.000  0.000  1.0
  Hg  Hg2  1  0.397  0.699  0.258  1.0
  Hg  Hg3  1  0.603  0.301  0.742  1.0
  Cl  Cl4  1  0.190  0.220  0.670  1.0
  Cl  Cl5  1  0.810  0.780  0.330  1.0
  Cl  Cl6  1  0.725  0.030  0.726  1.0
  Cl  Cl7  1  0.275  0.970  0.274  1.0
  Cl  Cl8  1  0.848  0.259  0.008  1.0
  Cl  Cl9  1  0.152  0.741  0.992  1.0
  Cl  Cl10  1  0.471  0.564  0.747  1.0
  Cl  Cl11  1  0.529  0.436  0.253  1.0
  O  O12  1  0.075  0.364  0.261  1.0
  O  O13  1  0.925  0.636  0.739  1.0
  O  O14  1  0.026  0.718  0.627  1.0
  O  O15  1  0.974  0.282  0.373  1.0
  O  O16  1  0.201  0.057  0.595  1.0
  O  O17  1  0.799  0.943  0.405  1.0
[/CIF]
.