data_Mo2WAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.74
_cell_length_b   2.74
_cell_length_c   9.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   106.99
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mo2WAu
_chemical_formula_sum   'Mo2 W1 Au1'
_cell_volume   65.67
_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
  Mo  Mo1  1  0.63  0.0  0.92  1.0
  Mo  Mo2  1  0.63  0.0  0.2  1.0
  W  W3  1  0.0  0.0  0.0  1.0
  Au  Au0  1  0.0  0.0  0.56  1.0

data_Mo2WAu
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.74
_cell_length_b   2.74
_cell_length_c   9.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   106.99
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mo2WAu
_chemical_formula_sum   'Mo2 W1 Au1'
_cell_volume   65.67
_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
  Mo  Mo0  1  0.63  0.0  0.2  1.0
  Mo  Mo1  1  0.63  0.0  0.92  1.0
  W  W2  1  0.0  0.0  0.0  1.0
  Au  Au3  1  0.0  0.0  0.56  1.0

Mo Mo W Au
WMo2Au crystallizes in the triclinic P1 space group. W(1) is bonded in a 1-coordinate geometry to one Mo(2) and two equivalent Mo(1) atoms. The W(1)-Mo(2) bond length is 2.06 Å. There is one shorter (1.22 Å) and one longer (1.87 Å) W(1)-Mo(1) bond length. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a distorted bent 120 degrees geometry to two equivalent W(1) and one Au(1) atom. The Mo(1)-Au(1) bond length is 3.47 Å. In the second Mo site, Mo(2) is bonded in a 1-coordinate geometry to one W(1) and one Au(1) atom. The Mo(2)-Au(1) bond length is 3.47 Å. Au(1) is bonded in a 6-coordinate geometry to one Mo(1), one Mo(2), and four equivalent Au(1) atoms. All Au(1)-Au(1) bond lengths are 2.74 Å.