data_CdFe2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.83
_cell_length_b   3.83
_cell_length_c   4.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CdFe2Cl
_chemical_formula_sum   'Cd1 Fe2 Cl1'
_cell_volume   68.96
_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
  Cd  Cd0  1  0.92  0.92  0.0  1.0
  Fe  Fe2  1  0.0  0.92  0.34  1.0
  Fe  Fe3  1  0.92  0.0  0.34  1.0
  Cl  Cl1  1  0.0  0.0  0.0  1.0

data_CdFe2Cl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.42
_cell_length_b   5.42
_cell_length_c   4.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CdFe2Cl
_chemical_formula_sum   'Cd2 Fe4 Cl2'
_cell_volume   137.92
_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
  Cd  Cd0  2  0.42  0.5  0.0  1.0
  Fe  Fe1  4  0.46  0.46  0.34  1.0
  Cl  Cl2  2  0.0  0.0  0.0  1.0

Cd Fe Fe Cl
(Fe)2CdCl crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two iron molecules and two CdCl clusters. In each CdCl cluster, Cd(1) is bonded in a single-bond geometry to one Cl(1) atom. The Cd(1)-Cl(1) bond length is 0.45 Å. Cl(1) is bonded in a single-bond geometry to one Cd(1) atom.