data_ReSnCl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.91
_cell_length_b   4.91
_cell_length_c   3.1
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReSnCl2
_chemical_formula_sum   'Re1 Sn1 Cl2'
_cell_volume   74.8
_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  0.46  0.46  0.0  1.0
  Sn  Sn3  1  0.0  0.0  0.0  1.0
  Cl  Cl0  1  0.0  0.46  0.55  1.0
  Cl  Cl1  1  0.46  0.0  0.55  1.0

data_ReSnCl2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.95
_cell_length_b   6.95
_cell_length_c   3.1
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ReSnCl2
_chemical_formula_sum   'Re2 Sn2 Cl4'
_cell_volume   149.61
_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  0.46  0.0  0.0  1.0
  Sn  Sn1  2  0.0  0.0  0.0  1.0
  Cl  Cl2  4  0.23  0.23  0.55  1.0

Re Sn Cl Cl
ReSnCl2 crystallizes in the monoclinic Cm space group. Re(1) is bonded in a 8-coordinate geometry to eight equivalent Cl(1) atoms. There are a spread of Re(1)-Cl(1) bond distances ranging from 2.65-3.16 Å. Sn(1) is bonded in a 6-coordinate geometry to eight equivalent Cl(1) atoms. There are a spread of Sn(1)-Cl(1) bond distances ranging from 2.65-3.16 Å. Cl(1) is bonded in a 8-coordinate geometry to four equivalent Re(1) and four equivalent Sn(1) atoms.