data_WAu3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.89
_cell_length_b   2.89
_cell_length_c   9.61
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   WAu3
_chemical_formula_sum   'W1 Au3'
_cell_volume   69.69
_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
  W  W3  1  0.0  0.0  0.0  1.0
  Au  Au0  1  0.45  0.84  0.31  1.0
  Au  Au1  1  0.45  0.84  0.3  1.0
  Au  Au2  1  0.0  0.0  0.8  1.0

data_WAu3
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.89
_cell_length_b   2.89
_cell_length_c   9.61
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   WAu3
_chemical_formula_sum   'W1 Au3'
_cell_volume   69.69
_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
  W  W0  1  0.0  0.0  0.0  1.0
  Au  Au1  1  0.0  0.0  0.8  1.0
  Au  Au2  1  0.45  0.84  0.3  1.0
  Au  Au3  1  0.45  0.84  0.31  1.0

W Au Au Au
WAu(Au)2 is alpha carbon monoxide-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one gold molecule and one WAu cluster. In the WAu cluster, W(1) is bonded in a single-bond geometry to one Au(3) atom. The W(1)-Au(3) bond length is 1.88 Å. Au(3) is bonded in a single-bond geometry to one W(1) atom.