data_Ti2SbAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.74
_cell_length_b   4.74
_cell_length_c   3.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ti2SbAs
_chemical_formula_sum   'Ti2 Sb1 As1'
_cell_volume   72.79
_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
  Ti  Ti2  1  0.37  0.0  0.62  1.0
  Ti  Ti3  1  0.0  0.37  0.62  1.0
  Sb  Sb1  1  0.37  0.37  0.0  1.0
  As  As0  1  0.0  0.0  0.0  1.0

data_Ti2SbAs
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.7
_cell_length_b   6.7
_cell_length_c   3.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ti2SbAs
_chemical_formula_sum   'Ti4 Sb2 As2'
_cell_volume   145.57
_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
  Ti  Ti0  4  0.19  0.19  0.62  1.0
  Sb  Sb1  2  0.37  0.0  -0.0  1.0
  As  As2  2  0.0  0.0  0.0  1.0

Ti Ti Sb As
Ti Ti Sb As 0 3 o o + 0 1 o o o 0 2 o o + 1 3 o o + 1 2 o o + 2 3 o o o 