data_Ca2CdTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.97
_cell_length_b   3.97
_cell_length_c   7.4
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ca2CdTe
_chemical_formula_sum   'Ca2 Cd1 Te1'
_cell_volume   116.72
_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
  Ca  Ca0  1  0.99  0.99  0.55  1.0
  Ca  Ca1  1  0.99  0.99  0.85  1.0
  Cd  Cd2  1  0.0  0.0  0.0  1.0
  Te  Te3  1  0.0  0.0  0.7  1.0

data_Ca2CdTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.62
_cell_length_b   5.62
_cell_length_c   7.4
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ca2CdTe
_chemical_formula_sum   'Ca4 Cd2 Te2'
_cell_volume   233.44
_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
  Ca  Ca0  2  0.49  0.5  0.55  1.0
  Ca  Ca1  2  0.49  0.5  0.85  1.0
  Cd  Cd2  2  0.0  0.0  0.0  1.0
  Te  Te3  2  0.0  0.0  0.7  1.0

Ca Ca Cd Te
Ca2CdTe is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Ca2CdTe clusters. There are two inequivalent Ca sites. In the first Ca site, Ca(1) is bonded in a single-bond geometry to one Te(1) atom. The Ca(1)-Te(1) bond length is 1.12 Å. In the second Ca site, Ca(2) is bonded in a linear geometry to one Cd(1) and one Te(1) atom. The Ca(2)-Cd(1) bond length is 1.12 Å. The Ca(2)-Te(1) bond length is 1.12 Å. Cd(1) is bonded in a single-bond geometry to one Ca(2) atom. Te(1) is bonded in a linear geometry to one Ca(1) and one Ca(2) atom.