data_LaAl2In
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.63
_cell_length_b   5.63
_cell_length_c   5.63
_cell_angle_alpha   131.66
_cell_angle_beta   131.66
_cell_angle_gamma   70.76
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaAl2In
_chemical_formula_sum   'La1 Al2 In1'
_cell_volume   97.66
_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
  La  La3  1  0.0  0.0  0.59  1.0
  Al  Al0  1  0.0  0.31  0.3  1.0
  Al  Al1  1  0.31  0.0  0.3  1.0
  In  In2  1  0.0  0.0  0.0  1.0

data_LaAl2In
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.52
_cell_length_b   6.52
_cell_length_c   5.63
_cell_angle_alpha   90.0
_cell_angle_beta   125.38
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaAl2In
_chemical_formula_sum   'La2 Al4 In2'
_cell_volume   195.33
_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
  La  La0  2  0.0  0.0  0.59  1.0
  Al  Al1  4  0.35  0.35  0.99  1.0
  In  In2  2  0.0  0.0  0.0  1.0

La Al Al In
La Al Al In 0 3 o o + 1 3 o o o 2 3 o o o 
LaInAl2 crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two LaInAl2 clusters. La(1) is bonded in a distorted single-bond geometry to one In(1) atom. The La(1)-In(1) bond length is 2.30 Å. In(1) is bonded in a distorted trigonal non-coplanar geometry to one La(1) and two equivalent Al(1) atoms. Both In(1)-Al(1) bond lengths are 1.39 Å. Al(1) is bonded in a distorted single-bond geometry to one In(1) atom.