data_AuCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.59
_cell_length_b   3.59
_cell_length_c   7.15
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AuCl
_chemical_formula_sum   'Au2 Cl2'
_cell_volume   92.12
_cell_formula_units_Z   2
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  0.79  0.0  0.51  1.0
  Au  Au1  1  0.0  0.79  0.64  1.0
  Cl  Cl2  1  0.79  0.0  0.07  1.0
  Cl  Cl3  1  0.0  0.79  0.08  1.0

data_AuCl
_symmetry_space_group_name_H-M   C2/m
_cell_length_a   5.08
_cell_length_b   5.08
_cell_length_c   7.15
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   12
_chemical_formula_structural   AuCl
_chemical_formula_sum   'Au4 Cl4'
_cell_volume   184.24
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, -z'
  3  '-x, y, -z'
  4  'x, -y, z'
  5  'x+1/2, y+1/2, z'
  6  '-x+1/2, -y+1/2, -z'
  7  '-x+1/2, y+1/2, -z'
  8  '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
  Au  Au0  4  0.1  0.0  0.56  1.0
  Cl  Cl1  4  0.1  0.0  0.0  1.0

Au Au Cl Cl
AuCl is High Pressure Cadmuum Telluride structured and crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of two 7782-50-5 molecules and two Au clusters. In each Au cluster, Au(1) is bonded in a single-bond geometry to one Au(1) atom. The Au(1)-Au(1) bond length is 1.36 Å.