data_Ta2CdPd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.81
_cell_length_b   4.77
_cell_length_c   5.45
_cell_angle_alpha   90.0
_cell_angle_beta   103.43
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ta2CdPd
_chemical_formula_sum   'Ta2 Cd1 Pd1'
_cell_volume   71.02
_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
  Ta  Ta2  1  0.81  0.39  0.29  1.0
  Ta  Ta3  1  0.73  0.39  0.01  1.0
  Cd  Cd0  1  0.77  0.0  0.65  1.0
  Pd  Pd1  1  0.0  0.0  0.0  1.0

data_Ta2CdPd
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.81
_cell_length_b   4.77
_cell_length_c   5.45
_cell_angle_alpha   90.0
_cell_angle_beta   103.43
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ta2CdPd
_chemical_formula_sum   'Ta2 Cd1 Pd1'
_cell_volume   71.02
_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
  Ta  Ta0  1  0.73  0.39  0.01  1.0
  Ta  Ta1  1  0.81  0.39  0.29  1.0
  Cd  Cd2  1  0.77  0.0  0.65  1.0
  Pd  Pd3  1  0.0  0.0  0.0  1.0

Ta Ta Cd Pd
Ta2PdCd crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Ta2PdCd cluster. There are two inequivalent Ta sites. In the first Ta site, Ta(1) is bonded in a 1-coordinate geometry to one Ta(2) atom. The Ta(1)-Ta(2) bond length is 1.48 Å. In the second Ta site, Ta(2) is bonded in a 2-coordinate geometry to one Ta(1) and one Pd(1) atom. The Ta(2)-Pd(1) bond length is 2.01 Å. Pd(1) is bonded in a distorted L-shaped geometry to one Ta(2) and one Cd(1) atom. The Pd(1)-Cd(1) bond length is 1.86 Å. Cd(1) is bonded in a distorted single-bond geometry to one Pd(1) atom.