data_Re2SnCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.02
_cell_length_b   3.02
_cell_length_c   8.96
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   121.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Re2SnCl
_chemical_formula_sum   'Re2 Sn1 Cl1'
_cell_volume   69.49
_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  0.47  0.0  0.2  1.0
  Re  Re2  1  0.47  0.0  0.76  1.0
  Sn  Sn3  1  0.0  0.0  0.48  1.0
  Cl  Cl0  1  0.0  0.0  0.0  1.0

data_Re2SnCl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.02
_cell_length_b   5.14
_cell_length_c   8.96
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Re2SnCl
_chemical_formula_sum   'Re4 Sn2 Cl2'
_cell_volume   139.04
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  0.03  0.5  0.24  1.0
  Re  Re1  2  0.03  0.5  0.8  1.0
  Sn  Sn2  2  0.0  0.0  0.52  1.0
  Cl  Cl3  2  0.0  0.0  0.0  1.0

Re Re Sn Cl
Re Re Sn Cl 0 0 + + o 0 0 o + o 0 0 + o o 0 3 o o o 0 3 + o o 0 2 o o o 0 2 + o o 1 1 + + o 1 1 o + o 1 1 + o o 1 2 o o o 1 2 + o o 1 3 o o + 1 3 o - + 1 3 + + + 1 3 + o + 2 2 + + o 2 2 o + o 2 2 + o o 3 3 + + o 3 3 o + o 3 3 + o o 
Re2SnCl crystallizes in the triclinic P1 space group. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted L-shaped geometry to two equivalent Sn(1) and two equivalent Cl(1) atoms. There is one shorter (2.90 Å) and one longer (2.98 Å) Re(1)-Sn(1) bond length. There is one shorter (2.27 Å) and one longer (2.38 Å) Re(1)-Cl(1) bond length. In the second Re site, Re(2) is bonded in a 2-coordinate geometry to two equivalent Sn(1) and two equivalent Cl(1) atoms. There is one shorter (2.90 Å) and one longer (2.98 Å) Re(2)-Sn(1) bond length. There is one shorter (2.58 Å) and one longer (2.67 Å) Re(2)-Cl(1) bond length. Sn(1) is bonded in a 10-coordinate geometry to two equivalent Re(1), two equivalent Re(2), and six equivalent Sn(1) atoms. There are two shorter (2.94 Å) and four longer (3.02 Å) Sn(1)-Sn(1) bond lengths. Cl(1) is bonded in a 4-coordinate geometry to two equivalent Re(1) and two equivalent Re(2) atoms.