data_BeBAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.01
_cell_length_b   4.01
_cell_length_c   4.01
_cell_angle_alpha   132.96
_cell_angle_beta   132.96
_cell_angle_gamma   68.72
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeBAu
_chemical_formula_sum   'Be1 B1 Au1'
_cell_volume   33.99
_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
  Be  Be2  1  0.0  0.0  0.32  1.0
  B  B1  1  0.0  0.0  0.29  1.0
  Au  Au0  1  0.0  0.0  0.02  1.0

data_BeBAu
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.53
_cell_length_b   4.53
_cell_length_c   4.01
_cell_angle_alpha   90.0
_cell_angle_beta   124.36
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BeBAu
_chemical_formula_sum   'Be2 B2 Au2'
_cell_volume   67.98
_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
  Be  Be0  2  0.18  0.5  0.68  1.0
  B  B1  2  0.21  0.5  0.71  1.0
  Au  Au2  2  0.48  0.5  0.98  1.0

Be B Au
Be B Au 0 1 o o o 0 2 o o o 1 2 o o o 
BeAuB is Indium-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two BeAuB clusters. Be(1) is bonded in a single-bond geometry to one B(1) atom. The Be(1)-B(1) bond length is 0.13 Å. Au(1) is bonded in a single-bond geometry to one B(1) atom. The Au(1)-B(1) bond length is 1.07 Å. B(1) is bonded in a linear geometry to one Be(1) and one Au(1) atom.