data_YGa2Pd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.29
_cell_length_b   3.29
_cell_length_c   6.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YGa2Pd
_chemical_formula_sum   'Y1 Ga2 Pd1'
_cell_volume   74.57
_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  Y3  1  0.0  0.0  0.0  1.0
  Ga  Ga0  1  0.65  0.65  0.04  1.0
  Ga  Ga1  1  0.65  0.65  0.83  1.0
  Pd  Pd2  1  0.0  0.0  0.43  1.0

data_YGa2Pd
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.66
_cell_length_b   4.66
_cell_length_c   6.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YGa2Pd
_chemical_formula_sum   'Y2 Ga4 Pd2'
_cell_volume   149.14
_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
  Y  Y0  2  0.0  0.0  0.0  1.0
  Ga  Ga1  2  0.15  0.5  0.04  1.0
  Ga  Ga2  2  0.15  0.5  0.83  1.0
  Pd  Pd3  2  0.0  0.0  0.43  1.0

Y Ga Ga Pd
YPdGa2 crystallizes in the monoclinic Cm space group. Y(1) is bonded in a 1-coordinate geometry to one Pd(1), one Ga(2), and three equivalent Ga(1) atoms. The Y(1)-Pd(1) bond length is 2.99 Å. The Y(1)-Ga(2) bond length is 2.02 Å. There is one shorter (1.67 Å) and two longer (2.44 Å) Y(1)-Ga(1) bond lengths. Pd(1) is bonded in a 7-coordinate geometry to one Y(1), four equivalent Pd(1), one Ga(1), and one Ga(2) atom. All Pd(1)-Pd(1) bond lengths are 3.29 Å. The Pd(1)-Ga(1) bond length is 3.17 Å. The Pd(1)-Ga(2) bond length is 3.17 Å. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 4-coordinate geometry to three equivalent Y(1), one Pd(1), and one Ga(2) atom. The Ga(1)-Ga(2) bond length is 1.45 Å. In the second Ga site, Ga(2) is bonded in a 2-coordinate geometry to one Y(1), one Pd(1), and one Ga(1) atom.