data_LiLaGa2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.52
_cell_length_b   4.52
_cell_length_c   4.47
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiLaGa2
_chemical_formula_sum   'Li1 La1 Ga2'
_cell_volume   91.23
_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
  Li  Li3  1  0.0  0.0  0.0  1.0
  La  La2  1  0.26  0.26  0.0  1.0
  Ga  Ga0  1  0.0  0.26  0.24  1.0
  Ga  Ga1  1  0.26  0.0  0.24  1.0

data_LiLaGa2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.39
_cell_length_b   6.39
_cell_length_c   4.47
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LiLaGa2
_chemical_formula_sum   'Li2 La2 Ga4'
_cell_volume   182.45
_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
  Li  Li0  2  0.0  0.0  0.0  1.0
  La  La1  2  0.26  0.0  0.0  1.0
  Ga  Ga2  4  0.13  0.13  0.24  1.0

Li La Ga Ga
Li La Ga Ga 0 3 o o o 0 1 o o o 0 2 o o o 1 2 o o o 1 3 o o o 2 3 o o o 
LiLaGa2 is alpha Po structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two LiLaGa2 clusters. Li(1) is bonded in a 3-coordinate geometry to one La(1) and two equivalent Ga(1) atoms. The Li(1)-La(1) bond length is 1.65 Å. Both Li(1)-Ga(1) bond lengths are 1.57 Å. La(1) is bonded in a 3-coordinate geometry to one Li(1) and two equivalent Ga(1) atoms. Both La(1)-Ga(1) bond lengths are 1.57 Å. Ga(1) is bonded in a 2-coordinate geometry to one Li(1) and one La(1) atom.