data_VOs2Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.76
_cell_length_b   4.76
_cell_length_c   4.76
_cell_angle_alpha   131.39
_cell_angle_beta   131.39
_cell_angle_gamma   71.19
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VOs2Au
_chemical_formula_sum   'V1 Os2 Au1'
_cell_volume   59.3
_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
  V  V3  1  0.0  0.0  0.0  1.0
  Os  Os1  1  0.0  0.96  0.93  1.0
  Os  Os2  1  0.96  0.0  0.93  1.0
  Au  Au0  1  0.0  0.0  0.87  1.0

data_VOs2Au
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.54
_cell_length_b   5.54
_cell_length_c   4.76
_cell_angle_alpha   90.0
_cell_angle_beta   125.6
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   VOs2Au
_chemical_formula_sum   'V2 Os4 Au2'
_cell_volume   118.61
_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
  V  V0  2  0.0  0.0  0.0  1.0
  Os  Os1  4  0.05  0.02  0.02  1.0
  Au  Au2  2  0.13  0.0  0.13  1.0

V Os Os Au
V Os Os Au 0 2 - o - 0 1 o - - 1 2 - + o 1 3 o + o 2 3 + o o 
VOs2Au crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two VOs2Au clusters. V(1) is bonded in a 2-coordinate geometry to two equivalent Os(1) atoms. Both V(1)-Os(1) bond lengths are 0.24 Å. Os(1) is bonded in a 3-coordinate geometry to one V(1), one Os(1), and one Au(1) atom. The Os(1)-Os(1) bond length is 0.23 Å. The Os(1)-Au(1) bond length is 0.47 Å. Au(1) is bonded in a 2-coordinate geometry to two equivalent Os(1) atoms.