data_Li2SbPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.34
_cell_length_b   3.34
_cell_length_c   8.2
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.94
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2SbPb
_chemical_formula_sum   'Li2 Sb1 Pb1'
_cell_volume   91.35
_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  Li0  1  0.34  0.0  0.05  1.0
  Li  Li1  1  0.0  0.0  0.45  1.0
  Sb  Sb3  1  0.0  0.0  0.49  1.0
  Pb  Pb2  1  0.34  0.0  0.52  1.0

data_Li2SbPb
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.34
_cell_length_b   3.34
_cell_length_c   8.2
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Li2SbPb
_chemical_formula_sum   'Li2 Sb1 Pb1'
_cell_volume   91.36
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  Li0  1  0.0  0.0  0.45  1.0
  Li  Li1  1  0.34  0.0  0.05  1.0
  Sb  Sb2  1  0.0  0.0  0.49  1.0
  Pb  Pb3  1  0.34  0.0  0.52  1.0

Li Li Sb Pb
Li Li Sb Pb 0 0 o + o 0 0 + o o 0 2 o o o 0 1 o o o 0 1 + o o 0 3 o o o 1 2 o o o 1 3 o o o 2 3 o o o 