data_Al2SbCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.15
_cell_length_b   3.15
_cell_length_c   9.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2SbCl
_chemical_formula_sum   'Al2 Sb1 Cl1'
_cell_volume   91.1
_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  0.36  1.0
  Al  Al1  1  0.57  0.57  0.17  1.0
  Sb  Sb3  1  0.57  0.57  0.46  1.0
  Cl  Cl2  1  0.0  0.0  0.78  1.0

data_Al2SbCl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.45
_cell_length_b   4.45
_cell_length_c   9.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Al2SbCl
_chemical_formula_sum   'Al4 Sb2 Cl2'
_cell_volume   182.2
_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  0.36  1.0
  Al  Al1  2  0.07  0.5  0.17  1.0
  Sb  Sb2  2  0.07  0.5  0.46  1.0
  Cl  Cl3  2  0.0  0.0  0.78  1.0

Al Al Sb Cl
Al Al Sb Cl 0 1 - - o 0 1 o o o 0 1 o - o 0 1 - o o 0 2 - - o 0 2 - o o 0 2 o - o 0 2 o o o 0 3 o o o 1 1 + o o 1 1 o + o 1 2 o o o 2 3 + + o 2 3 + o o 2 3 o + o 2 3 o o o 3 3 + o o 3 3 o + o 