data_ReAg2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.88
_cell_length_b   2.88
_cell_length_c   9.67
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.91
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReAg2Sn
_chemical_formula_sum   'Re1 Ag2 Sn1'
_cell_volume   74.74
_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  Re2  1  0.63  0.0  0.87  1.0
  Ag  Ag0  1  0.63  0.0  0.53  1.0
  Ag  Ag1  1  0.0  0.0  0.2  1.0
  Sn  Sn3  1  0.0  0.0  0.57  1.0

data_ReAg2Sn
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.88
_cell_length_b   2.88
_cell_length_c   9.67
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.91
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReAg2Sn
_chemical_formula_sum   'Re1 Ag2 Sn1'
_cell_volume   74.74
_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  0.63  0.0  0.87  1.0
  Ag  Ag1  1  0.0  0.0  0.2  1.0
  Ag  Ag2  1  0.63  0.0  0.53  1.0
  Sn  Sn3  1  0.0  0.0  0.57  1.0

Re Ag Ag Sn
ReAg2Sn crystallizes in the triclinic P1 space group. Re(1) is bonded in a 11-coordinate geometry to six equivalent Re(1), one Ag(1), two equivalent Ag(2), and two equivalent Sn(1) atoms. There are four shorter (2.88 Å) and two longer (3.26 Å) Re(1)-Re(1) bond lengths. The Re(1)-Ag(1) bond length is 3.34 Å. There is one shorter (3.35 Å) and one longer (3.66 Å) Re(1)-Ag(2) bond length. There is one shorter (3.09 Å) and one longer (3.42 Å) Re(1)-Sn(1) bond length. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted bent 150 degrees geometry to one Re(1), one Ag(2), and two equivalent Sn(1) atoms. The Ag(1)-Ag(2) bond length is 3.33 Å. There is one shorter (1.15 Å) and one longer (1.87 Å) Ag(1)-Sn(1) bond length. In the second Ag site, Ag(2) is bonded in a 8-coordinate geometry to two equivalent Re(1), one Ag(1), and six equivalent Ag(2) atoms. There are four shorter (2.88 Å) and two longer (3.26 Å) Ag(2)-Ag(2) bond lengths. Sn(1) is bonded in a distorted bent 150 degrees geometry to two equivalent Re(1) and two equivalent Ag(1) atoms.