data_TiGaPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.68
_cell_length_b   4.68
_cell_length_c   4.68
_cell_angle_alpha   128.49
_cell_angle_beta   128.49
_cell_angle_gamma   75.83
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiGaPd2
_chemical_formula_sum   'Ti1 Ga1 Pd2'
_cell_volume   61.15
_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
  Ti  Ti3  1  0.0  0.0  0.0  1.0
  Ga  Ga0  1  0.0  0.0  0.69  1.0
  Pd  Pd1  1  0.0  0.03  0.85  1.0
  Pd  Pd2  1  0.03  0.0  0.85  1.0

data_TiGaPd2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.75
_cell_length_b   5.75
_cell_length_c   4.68
_cell_angle_alpha   90.0
_cell_angle_beta   127.91
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TiGaPd2
_chemical_formula_sum   'Ti2 Ga2 Pd4'
_cell_volume   122.3
_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
  Ti  Ti0  2  0.0  0.0  0.0  1.0
  Ga  Ga1  2  0.0  0.0  0.69  1.0
  Pd  Pd2  4  0.48  0.48  0.81  1.0

Ti Ga Pd Pd
Pd2TiGa is Copper structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Pd2TiGa clusters. Ti(1) is bonded in a 2-coordinate geometry to two equivalent Pd(1) atoms. Both Ti(1)-Pd(1) bond lengths are 0.83 Å. Pd(1) is bonded in a single-bond geometry to one Ti(1), one Pd(1), and one Ga(1) atom. The Pd(1)-Pd(1) bond length is 0.20 Å. The Pd(1)-Ga(1) bond length is 0.63 Å. Ga(1) is bonded in a 2-coordinate geometry to two equivalent Pd(1) atoms.