data_TlCd2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.48
_cell_length_b   3.48
_cell_length_c   9.49
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.79
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlCd2Cl
_chemical_formula_sum   'Tl1 Cd2 Cl1'
_cell_volume   107.7
_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
  Tl  Tl3  1  0.98  0.0  0.39  1.0
  Cd  Cd0  1  0.0  0.0  0.25  1.0
  Cd  Cd1  1  0.98  0.0  0.96  1.0
  Cl  Cl2  1  0.0  0.0  0.11  1.0

data_TlCd2Cl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.74
_cell_length_b   3.96
_cell_length_c   9.49
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TlCd2Cl
_chemical_formula_sum   'Tl2 Cd4 Cl2'
_cell_volume   215.41
_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
  Tl  Tl0  2  0.48  0.5  0.39  1.0
  Cd  Cd1  2  0.48  0.5  0.96  1.0
  Cd  Cd2  2  0.49  0.5  0.25  1.0
  Cl  Cl3  2  0.49  0.5  0.11  1.0

Tl Cd Cd Cl
Cd2TlCl is Cyanogen Chloride-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Cd2TlCl cluster. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a distorted linear geometry to one Tl(1) and one Cl(1) atom. The Cd(1)-Tl(1) bond length is 1.36 Å. The Cd(1)-Cl(1) bond length is 1.30 Å. In the second Cd site, Cd(2) is bonded in a single-bond geometry to one Cl(1) atom. The Cd(2)-Cl(1) bond length is 1.44 Å. Tl(1) is bonded in a single-bond geometry to one Cd(1) atom. Cl(1) is bonded in a linear geometry to one Cd(1) and one Cd(2) atom.