data_Re2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.39
_cell_length_b   7.39
_cell_length_c   4.6
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   156.45
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Re2Sn
_chemical_formula_sum   'Re4 Sn2'
_cell_volume   100.34
_cell_formula_units_Z   2
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  0.51  0.88  0.45  1.0
  Re  Re1  1  0.51  0.75  0.45  1.0
  Re  Re2  1  0.51  0.12  0.15  1.0
  Re  Re3  1  0.51  0.25  0.15  1.0
  Sn  Sn4  1  0.51  0.62  0.45  1.0
  Sn  Sn5  1  0.51  0.38  0.15  1.0

data_Re2Sn
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.01
_cell_length_b   4.6
_cell_length_c   7.39
_cell_angle_alpha   90.0
_cell_angle_beta   101.77
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   Re2Sn
_chemical_formula_sum   'Re4 Sn2'
_cell_volume   100.34
_cell_formula_units_Z   2
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
  Re  Re0  2  0.12  0.65  0.12  1.0
  Re  Re1  2  0.25  0.65  0.25  1.0
  Sn  Sn2  2  0.38  0.65  0.38  1.0

Re Re Re Re Sn Sn
Re Re Re Re Sn Sn 0 1 o o o 1 4 o o o 2 3 o o o 3 5 o o o 