data_SbMo2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.34
_cell_length_b   5.34
_cell_length_c   5.26
_cell_angle_alpha   109.77
_cell_angle_beta   109.77
_cell_angle_gamma   35.8
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SbMo2Pb
_chemical_formula_sum   'Sb1 Mo2 Pb1'
_cell_volume   82.0
_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
  Sb  Sb3  1  0.22  0.0  0.99  1.0
  Mo  Mo0  1  0.51  0.0  0.77  1.0
  Mo  Mo1  1  0.77  0.0  0.35  1.0
  Pb  Pb2  1  0.06  0.0  0.19  1.0

data_SbMo2Pb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.28
_cell_length_b   5.26
_cell_length_c   5.34
_cell_angle_alpha   109.77
_cell_angle_beta   107.9
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SbMo2Pb
_chemical_formula_sum   'Sb1 Mo2 Pb1'
_cell_volume   82.0
_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
  Sb  Sb0  1  0.0  0.99  0.22  1.0
  Mo  Mo1  1  0.0  0.35  0.77  1.0
  Mo  Mo2  1  0.0  0.77  0.51  1.0
  Pb  Pb3  1  0.0  0.19  0.06  1.0

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