The material structure described by Hg6S4BrCl2Br crystallizes in the monoclinic C2/m space group. The structure consists of four hydrogen bromide atoms inside a Hg6S4BrCl2 framework. In the Hg6S4BrCl2 framework, there are five inequivalent Hg sites. In the first Hg site, Hg(1) is bonded in a 4-coordinate geometry to one S(1), one S(2), one Cl(1), and one Cl(2) atom. In the second Hg site, Hg(2) is bonded in a 3-coordinate geometry to two equivalent S(2) and two equivalent Cl(1) atoms. In the third Hg site, Hg(3) is bonded in a linear geometry to two equivalent S(1) and two equivalent Br(1) atoms. In the fourth Hg site, Hg(4) is bonded in a T-shaped geometry to two equivalent S(1) and one Cl(2) atom. In the fifth Hg site, Hg(5) is bonded in a linear geometry to two equivalent S(2) and two equivalent Br(1) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded in a distorted T-shaped geometry to one Hg(1), one Hg(3), and one Hg(4) atom. In the second S site, S(2) is bonded in a distorted T-shaped geometry to one Hg(1), one Hg(2), and one Hg(5) atom. Br(1) is bonded in a 4-coordinate geometry to two equivalent Hg(3) and two equivalent Hg(5) atoms. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 4-coordinate geometry to two equivalent Hg(1) and two equivalent Hg(2) atoms. In the second Cl site, Cl(2) is bonded in a trigonal planar geometry to one Hg(4) and two equivalent Hg(1) atoms. is represented by the CIF file [CIF]
data_Hg3S2BrCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.239
_cell_length_b   10.239
_cell_length_c   9.491
_cell_angle_alpha   89.710
_cell_angle_beta   89.710
_cell_angle_gamma   55.836
_symmetry_Int_Tables_number   1
_cell_volume   823.366
_cell_formula_units_Z   4
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  0.356  0.893  0.299  1.0
  Hg  Hg1  1  0.644  0.107  0.701  1.0
  Hg  Hg2  1  0.107  0.644  0.701  1.0
  Hg  Hg3  1  0.893  0.356  0.299  1.0
  Hg  Hg4  1  0.478  0.478  0.283  1.0
  Hg  Hg5  1  0.522  0.522  0.717  1.0
  Hg  Hg6  1  0.500  0.000  0.000  1.0
  Hg  Hg7  1  0.000  0.500  0.000  1.0
  Hg  Hg8  1  0.771  0.771  0.289  1.0
  Hg  Hg9  1  0.229  0.229  0.711  1.0
  Hg  Hg10  1  0.755  0.245  0.000  1.0
  Hg  Hg11  1  0.245  0.755  0.000  1.0
  S  S12  1  0.508  0.010  0.258  1.0
  S  S13  1  0.492  0.990  0.742  1.0
  S  S14  1  0.990  0.492  0.742  1.0
  S  S15  1  0.010  0.508  0.258  1.0
  S  S16  1  0.744  0.237  0.257  1.0
  S  S17  1  0.256  0.763  0.743  1.0
  S  S18  1  0.763  0.256  0.743  1.0
  S  S19  1  0.237  0.744  0.257  1.0
  Br  Br20  1  0.125  0.125  0.022  1.0
  Br  Br21  1  0.875  0.875  0.978  1.0
  Br  Br22  1  0.625  0.625  0.006  1.0
  Br  Br23  1  0.375  0.375  0.994  1.0
  Cl  Cl24  1  0.616  0.616  0.472  1.0
  Cl  Cl25  1  0.384  0.384  0.528  1.0
  Cl  Cl26  1  0.872  0.872  0.519  1.0
  Cl  Cl27  1  0.128  0.128  0.481  1.0
[/CIF]
.
The material structure described by Hg6S4BrCl2Br crystallizes in the monoclinic C2/m space group. The structure consists of four hydrogen bromide atoms inside a Hg6S4BrCl2 framework. In the Hg6S4BrCl2 framework, there are five inequivalent Hg sites. In the first Hg site, Hg(1) is bonded in a 4-coordinate geometry to one S(1), one S(2), one Cl(1), and one Cl(2) atom. In the second Hg site, Hg(2) is bonded in a 3-coordinate geometry to two equivalent S(2) and two equivalent Cl(1) atoms. In the third Hg site, Hg(3) is bonded in a linear geometry to two equivalent S(1) and two equivalent Br(1) atoms. In the fourth Hg site, Hg(4) is bonded in a T-shaped geometry to two equivalent S(1) and one Cl(2) atom. In the fifth Hg site, Hg(5) is bonded in a linear geometry to two equivalent S(2) and two equivalent Br(1) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded in a distorted T-shaped geometry to one Hg(1), one Hg(3), and one Hg(4) atom. In the second S site, S(2) is bonded in a distorted T-shaped geometry to one Hg(1), one Hg(2), and one Hg(5) atom. Br(1) is bonded in a 4-coordinate geometry to two equivalent Hg(3) and two equivalent Hg(5) atoms. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 4-coordinate geometry to two equivalent Hg(1) and two equivalent Hg(2) atoms. In the second Cl site, Cl(2) is bonded in a trigonal planar geometry to one Hg(4) and two equivalent Hg(1) atoms. is represented by the CIF file [CIF]
data_Hg3S2BrCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.239
_cell_length_b   10.239
_cell_length_c   9.491
_cell_angle_alpha   89.710
_cell_angle_beta   89.710
_cell_angle_gamma   55.836
_symmetry_Int_Tables_number   1
_cell_volume   823.366
_cell_formula_units_Z   4
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  0.356  0.893  0.299  1.0
  Hg  Hg1  1  0.644  0.107  0.701  1.0
  Hg  Hg2  1  0.107  0.644  0.701  1.0
  Hg  Hg3  1  0.893  0.356  0.299  1.0
  Hg  Hg4  1  0.478  0.478  0.283  1.0
  Hg  Hg5  1  0.522  0.522  0.717  1.0
  Hg  Hg6  1  0.500  0.000  0.000  1.0
  Hg  Hg7  1  0.000  0.500  0.000  1.0
  Hg  Hg8  1  0.771  0.771  0.289  1.0
  Hg  Hg9  1  0.229  0.229  0.711  1.0
  Hg  Hg10  1  0.755  0.245  0.000  1.0
  Hg  Hg11  1  0.245  0.755  0.000  1.0
  S  S12  1  0.508  0.010  0.258  1.0
  S  S13  1  0.492  0.990  0.742  1.0
  S  S14  1  0.990  0.492  0.742  1.0
  S  S15  1  0.010  0.508  0.258  1.0
  S  S16  1  0.744  0.237  0.257  1.0
  S  S17  1  0.256  0.763  0.743  1.0
  S  S18  1  0.763  0.256  0.743  1.0
  S  S19  1  0.237  0.744  0.257  1.0
  Br  Br20  1  0.125  0.125  0.022  1.0
  Br  Br21  1  0.875  0.875  0.978  1.0
  Br  Br22  1  0.625  0.625  0.006  1.0
  Br  Br23  1  0.375  0.375  0.994  1.0
  Cl  Cl24  1  0.616  0.616  0.472  1.0
  Cl  Cl25  1  0.384  0.384  0.528  1.0
  Cl  Cl26  1  0.872  0.872  0.519  1.0
  Cl  Cl27  1  0.128  0.128  0.481  1.0
[/CIF]
.