data_Li2ReSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.21
_cell_length_b   5.21
_cell_length_c   5.21
_cell_angle_alpha   146.89
_cell_angle_beta   128.38
_cell_angle_gamma   62.71
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2ReSn
_chemical_formula_sum   'Li2 Re1 Sn1'
_cell_volume   59.83
_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  0.48  0.0  0.13  1.0
  Li  Li1  1  0.0  0.0  0.09  1.0
  Re  Re2  1  0.48  0.0  0.33  1.0
  Sn  Sn3  1  0.0  0.0  0.78  1.0

data_Li2ReSn
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.97
_cell_length_b   4.53
_cell_length_c   5.21
_cell_angle_alpha   115.81
_cell_angle_beta   106.55
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2ReSn
_chemical_formula_sum   'Li2 Re1 Sn1'
_cell_volume   59.83
_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  0.0  0.09  0.09  1.0
  Li  Li1  1  0.0  0.13  0.65  1.0
  Re  Re2  1  0.0  0.33  0.85  1.0
  Sn  Sn3  1  0.0  0.78  0.78  1.0

Li Li Re Sn
Li Li Re Sn 0 2 o o o 1 3 o o - 
Li2ReSn crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Li2ReSn cluster. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a distorted single-bond geometry to one Re(1) and one Sn(1) atom. The Li(1)-Re(1) bond length is 1.03 Å. The Li(1)-Sn(1) bond length is 1.99 Å. In the second Li site, Li(2) is bonded in a 2-coordinate geometry to one Re(1) and one Sn(1) atom. The Li(2)-Re(1) bond length is 2.00 Å. The Li(2)-Sn(1) bond length is 1.61 Å. Re(1) is bonded in a distorted single-bond geometry to one Li(1) and one Li(2) atom. Sn(1) is bonded in a 2-coordinate geometry to one Li(1) and one Li(2) atom.