data_AlSiTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.79
_cell_length_b   5.79
_cell_length_c   5.79
_cell_angle_alpha   144.43
_cell_angle_beta   144.43
_cell_angle_gamma   51.18
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlSiTe
_chemical_formula_sum   'Al1 Si1 Te1'
_cell_volume   65.49
_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  0.09  1.0
  Si  Si1  1  0.0  0.0  0.92  1.0
  Te  Te2  1  0.0  0.0  0.9  1.0

data_AlSiTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.01
_cell_length_b   5.01
_cell_length_c   5.79
_cell_angle_alpha   90.0
_cell_angle_beta   115.59
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   AlSiTe
_chemical_formula_sum   'Al2 Si2 Te2'
_cell_volume   130.97
_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  0.91  1.0
  Si  Si1  2  0.0  0.0  0.08  1.0
  Te  Te2  2  0.0  0.0  0.1  1.0

Al Si Te
AlSiTe is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two AlSiTe clusters. Al(1) is bonded in a single-bond geometry to one Si(1) atom. The Al(1)-Si(1) bond length is 0.97 Å. Si(1) is bonded in a linear geometry to one Al(1) and one Te(1) atom. The Si(1)-Te(1) bond length is 0.14 Å. Te(1) is bonded in a single-bond geometry to one Si(1) atom.