data_HfOsAu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.93
_cell_length_b   2.93
_cell_length_c   8.15
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfOsAu2
_chemical_formula_sum   'Hf1 Os1 Au2'
_cell_volume   69.91
_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
  Hf  Hf2  1  0.0  0.0  0.0  1.0
  Os  Os3  1  0.0  0.0  0.08  1.0
  Au  Au0  1  0.46  0.46  0.06  1.0
  Au  Au1  1  0.46  0.46  0.1  1.0

data_HfOsAu2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.14
_cell_length_b   4.14
_cell_length_c   8.15
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   HfOsAu2
_chemical_formula_sum   'Hf2 Os2 Au4'
_cell_volume   139.81
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  '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
  Hf  Hf0  2  0.0  0.0  0.0  1.0
  Os  Os1  2  0.0  0.0  0.08  1.0
  Au  Au2  2  0.46  0.0  0.06  1.0
  Au  Au3  2  0.46  0.0  0.1  1.0

Hf Os Au Au
Hf Os Au Au 0 1 o o o 2 3 o o o 
OsHf(Au)2 is Cubic alpha N2-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two gold molecules and two OsHf clusters. In each OsHf cluster, Hf(1) is bonded in a single-bond geometry to one Os(1) atom. The Hf(1)-Os(1) bond length is 0.62 Å. Os(1) is bonded in a single-bond geometry to one Hf(1) atom.