data_NaNi2Pd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.75
_cell_length_b   4.75
_cell_length_c   2.65
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   111.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaNi2Pd
_chemical_formula_sum   'Na1 Ni2 Pd1'
_cell_volume   55.73
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Ni  Ni1  1  0.34  0.96  0.33  1.0
  Ni  Ni2  1  0.34  0.04  0.33  1.0
  Pd  Pd3  1  0.69  0.0  0.0  1.0

data_NaNi2Pd
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.65
_cell_length_b   4.75
_cell_length_c   4.75
_cell_angle_alpha   111.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaNi2Pd
_chemical_formula_sum   'Na1 Ni2 Pd1'
_cell_volume   55.73
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Ni  Ni1  1  0.33  0.34  0.04  1.0
  Ni  Ni2  1  0.33  0.34  0.96  1.0
  Pd  Pd3  1  0.0  0.69  0.0  1.0

Na Ni Ni Pd
NaPdNi2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one NaPdNi2 cluster. Na(1) is bonded in a 2-coordinate geometry to one Pd(1) and one Ni(2) atom. The Na(1)-Pd(1) bond length is 1.48 Å. The Na(1)-Ni(2) bond length is 1.79 Å. Pd(1) is bonded in a distorted single-bond geometry to one Na(1) atom. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a single-bond geometry to one Ni(2) atom. The Ni(1)-Ni(2) bond length is 0.42 Å. In the second Ni site, Ni(2) is bonded in a distorted single-bond geometry to one Na(1) and one Ni(1) atom.