data_ReSi2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.33
_cell_length_b   4.33
_cell_length_c   6.24
_cell_angle_alpha   99.58
_cell_angle_beta   99.58
_cell_angle_gamma   43.49
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReSi2Pb
_chemical_formula_sum   'Re1 Si2 Pb1'
_cell_volume   79.25
_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
  Re  Re1  1  0.0  0.0  0.0  1.0
  Si  Si2  1  0.23  0.0  0.25  1.0
  Si  Si3  1  0.69  0.0  0.89  1.0
  Pb  Pb0  1  0.46  0.0  0.07  1.0

data_ReSi2Pb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.21
_cell_length_b   4.33
_cell_length_c   6.24
_cell_angle_alpha   99.58
_cell_angle_beta   90.0
_cell_angle_gamma   111.75
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReSi2Pb
_chemical_formula_sum   'Re1 Si2 Pb1'
_cell_volume   79.25
_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
  Re  Re0  1  0.0  0.0  0.0  1.0
  Si  Si1  1  0.0  0.31  0.11  1.0
  Si  Si2  1  0.0  0.77  0.75  1.0
  Pb  Pb3  1  0.0  0.54  0.93  1.0

Re Si Si Pb