data_Au2BrCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.16
_cell_length_b   7.16
_cell_length_c   7.16
_cell_angle_alpha   150.27
_cell_angle_beta   147.67
_cell_angle_gamma   44.49
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Au2BrCl
_chemical_formula_sum   'Au2 Br1 Cl1'
_cell_volume   97.17
_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
  Au  Au0  1  0.84  0.0  0.62  1.0
  Au  Au1  1  0.0  0.0  0.74  1.0
  Br  Br2  1  0.84  0.0  0.54  1.0
  Cl  Cl3  1  0.0  0.0  0.99  1.0

data_Au2BrCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.67
_cell_length_b   3.99
_cell_length_c   7.16
_cell_angle_alpha   106.17
_cell_angle_beta   104.86
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Au2BrCl
_chemical_formula_sum   'Au2 Br1 Cl1'
_cell_volume   97.17
_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
  Au  Au0  1  0.22  0.38  0.22  1.0
  Au  Au1  1  0.26  0.26  0.26  1.0
  Br  Br2  1  0.3  0.46  0.3  1.0
  Cl  Cl3  1  0.01  0.01  0.01  1.0

Au Au Br Cl
Au2BrCl is Indium-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Au2BrCl cluster. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a 2-coordinate geometry to one Au(2), one Br(1), and one Cl(1) atom. The Au(1)-Au(2) bond length is 0.63 Å. The Au(1)-Br(1) bond length is 0.56 Å. The Au(1)-Cl(1) bond length is 1.78 Å. In the second Au site, Au(2) is bonded in a 3-coordinate geometry to one Au(1), one Br(1), and one Cl(1) atom. The Au(2)-Br(1) bond length is 0.77 Å. The Au(2)-Cl(1) bond length is 1.78 Å. Br(1) is bonded in a distorted single-bond geometry to one Au(1) and one Au(2) atom. Cl(1) is bonded in a 2-coordinate geometry to one Au(1) and one Au(2) atom.