data_NaSb2Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.56
_cell_length_b   3.56
_cell_length_c   8.67
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   107.78
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSb2Au
_chemical_formula_sum   'Na1 Sb2 Au1'
_cell_volume   104.66
_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
  Na  Na1  1  0.0  0.0  0.0  1.0
  Sb  Sb2  1  0.1  0.0  0.49  1.0
  Sb  Sb3  1  0.1  0.0  0.18  1.0
  Au  Au0  1  0.0  0.0  0.34  1.0

data_NaSb2Au
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.56
_cell_length_b   3.56
_cell_length_c   8.67
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   107.78
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSb2Au
_chemical_formula_sum   'Na1 Sb2 Au1'
_cell_volume   104.66
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Sb  Sb1  1  0.1  0.0  0.18  1.0
  Sb  Sb2  1  0.1  0.0  0.49  1.0
  Au  Au3  1  0.0  0.0  0.34  1.0

Na Sb Sb Au
NaAuSb2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one NaAuSb2 cluster. Na(1) is bonded in a single-bond geometry to one Sb(2) atom. The Na(1)-Sb(2) bond length is 1.58 Å. Au(1) is bonded in a bent 150 degrees geometry to one Sb(1) and one Sb(2) atom. The Au(1)-Sb(1) bond length is 1.41 Å. The Au(1)-Sb(2) bond length is 1.41 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a single-bond geometry to one Au(1) atom. In the second Sb site, Sb(2) is bonded in a bent 150 degrees geometry to one Na(1) and one Au(1) atom.