data_Ga2NiPd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.94
_cell_length_b   2.94
_cell_length_c   6.38
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   92.23
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2NiPd
_chemical_formula_sum   'Ga2 Ni1 Pd1'
_cell_volume   55.0
_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
  Ga  Ga0  1  0.04  0.0  0.92  1.0
  Ga  Ga1  1  0.04  0.0  0.46  1.0
  Ni  Ni2  1  0.0  0.0  0.0  1.0
  Pd  Pd3  1  0.0  0.0  0.19  1.0

data_Ga2NiPd
_symmetry_space_group_name_H-M   Pm
_cell_length_a   2.94
_cell_length_b   2.94
_cell_length_c   6.38
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Ga2NiPd
_chemical_formula_sum   'Ga2 Ni1 Pd1'
_cell_volume   55.04
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Ga  Ga0  1  0.04  0.0  0.46  1.0
  Ga  Ga1  1  0.04  0.0  0.92  1.0
  Ni  Ni2  1  0.0  0.0  0.0  1.0
  Pd  Pd3  1  0.0  0.0  0.19  1.0

Ga Ga Ni Pd
Ga Ga Ni Pd 0 2 o o + 1 3 o o o 2 3 o o o 
PdNiGa2 crystallizes in the monoclinic Pm space group. The structure is zero-dimensional and consists of one PdNiGa2 cluster. Pd(1) is bonded in a linear geometry to one Ni(1) and one Ga(2) atom. The Pd(1)-Ni(1) bond length is 1.22 Å. The Pd(1)-Ga(2) bond length is 1.71 Å. Ni(1) is bonded in a linear geometry to one Pd(1) and one Ga(1) atom. The Ni(1)-Ga(1) bond length is 0.49 Å. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a single-bond geometry to one Ni(1) atom. In the second Ga site, Ga(2) is bonded in a single-bond geometry to one Pd(1) atom.