data_NaLiSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.19
_cell_length_b   5.19
_cell_length_c   5.99
_cell_angle_alpha   100.75
_cell_angle_beta   100.75
_cell_angle_gamma   39.65
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaLiSb2
_chemical_formula_sum   'Na1 Li1 Sb2'
_cell_volume   100.88
_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
  Na  Na1  1  0.29  0.0  0.93  1.0
  Li  Li0  1  0.0  0.0  0.0  1.0
  Sb  Sb2  1  0.01  0.0  0.2  1.0
  Sb  Sb3  1  0.57  0.0  0.66  1.0

data_NaLiSb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.52
_cell_length_b   5.19
_cell_length_c   5.99
_cell_angle_alpha   100.75
_cell_angle_beta   90.0
_cell_angle_gamma   109.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaLiSb2
_chemical_formula_sum   'Na1 Li1 Sb2'
_cell_volume   100.88
_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
  Na  Na0  1  0.0  0.71  0.07  1.0
  Li  Li1  1  0.0  0.0  0.0  1.0
  Sb  Sb2  1  0.0  0.43  0.34  1.0
  Sb  Sb3  1  0.0  0.99  0.8  1.0

Na Li Sb Sb
Na Li Sb Sb 0 1 o o + 0 3 o o o 1 2 o o o 1 3 - o - 