data_ScAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.35
_cell_length_b   4.8
_cell_length_c   4.9
_cell_angle_alpha   90.0
_cell_angle_beta   90.44
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ScAu
_chemical_formula_sum   'Sc2 Au2'
_cell_volume   78.62
_cell_formula_units_Z   2
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
  Sc  Sc2  1  0.31  0.2  0.59  1.0
  Sc  Sc3  1  0.0  0.6  0.31  1.0
  Au  Au0  1  0.62  0.6  0.84  1.0
  Au  Au1  1  0.69  0.2  0.05  1.0

data_ScAu
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.35
_cell_length_b   4.8
_cell_length_c   4.9
_cell_angle_alpha   90.0
_cell_angle_beta   90.44
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   ScAu
_chemical_formula_sum   'Sc2 Au2'
_cell_volume   78.62
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Sc  Sc0  2  0.15  0.8  0.14  1.0
  Au  Au1  2  0.46  0.2  0.4  1.0

Sc Sc Au Au
AuSc is beta-prime cadmium gold structured and crystallizes in the triclinic P-1 space group. Sc(1) is bonded in a 3-coordinate geometry to five equivalent Au(1) atoms. There are a spread of Sc(1)-Au(1) bond distances ranging from 2.51-3.31 Å. Au(1) is bonded in a 6-coordinate geometry to five equivalent Sc(1) and one Au(1) atom. The Au(1)-Au(1) bond length is 2.18 Å.