data_AlInB2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.23
_cell_length_b   4.23
_cell_length_c   3.03
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlInB2
_chemical_formula_sum   'Al1 In1 B2'
_cell_volume   54.18
_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
  Al  Al0  1  0.0  0.0  0.0  1.0
  In  In3  1  0.11  0.11  0.0  1.0
  B  B1  1  0.0  0.11  0.52  1.0
  B  B2  1  0.11  0.0  0.52  1.0

data_AlInB2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.98
_cell_length_b   5.98
_cell_length_c   3.03
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   AlInB2
_chemical_formula_sum   'Al2 In2 B4'
_cell_volume   108.36
_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
  Al  Al0  2  0.0  0.0  0.0  1.0
  In  In1  2  0.11  0.0  0.0  1.0
  B  B2  4  0.06  0.06  0.52  1.0

Al In B B
Al In B B 0 1 o o o 2 3 o o o 
InAl(B)2 crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two 14452-61-0 molecules and two InAl clusters. In each InAl cluster, In(1) is bonded in a single-bond geometry to one Al(1) atom. The In(1)-Al(1) bond length is 0.67 Å. Al(1) is bonded in a single-bond geometry to one In(1) atom.