data_Y2NiPd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.41
_cell_length_b   5.57
_cell_length_c   5.57
_cell_angle_alpha   39.28
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2NiPd
_chemical_formula_sum   'Y2 Ni1 Pd1'
_cell_volume   86.44
_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
  Y  Y2  1  0.2  0.0  0.13  1.0
  Y  Y3  1  0.0  0.0  0.71  1.0
  Ni  Ni0  1  0.0  0.0  0.79  1.0
  Pd  Pd1  1  0.2  0.0  0.1  1.0

data_Y2NiPd
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.74
_cell_length_b   4.41
_cell_length_c   5.57
_cell_angle_alpha   90.0
_cell_angle_beta   109.64
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2NiPd
_chemical_formula_sum   'Y2 Ni1 Pd1'
_cell_volume   86.44
_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
  Y  Y0  1  0.29  0.0  0.29  1.0
  Y  Y1  1  0.87  0.2  0.87  1.0
  Ni  Ni2  1  0.21  0.0  0.21  1.0
  Pd  Pd3  1  0.9  0.2  0.9  1.0

Y Y Ni Pd
Y Y Ni Pd 0 3 o o o 1 2 o o o 
PdYNiY crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one palladium--yttrium (1/1) molecule and one NiY cluster. In the NiY cluster, Y(2) is bonded in a single-bond geometry to one Ni(1) atom. The Y(2)-Ni(1) bond length is 0.44 Å. Ni(1) is bonded in a distorted single-bond geometry to one Y(2) atom.