data_GaAsPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.46
_cell_length_b   4.46
_cell_length_c   4.46
_cell_angle_alpha   119.01
_cell_angle_beta   119.01
_cell_angle_gamma   91.72
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaAsPd2
_chemical_formula_sum   'Ga1 As1 Pd2'
_cell_volume   63.63
_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  Ga1  1  0.0  0.0  0.0  1.0
  As  As0  1  0.0  0.0  0.11  1.0
  Pd  Pd2  1  0.26  0.0  0.55  1.0
  Pd  Pd3  1  0.0  0.26  0.55  1.0

data_GaAsPd2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.21
_cell_length_b   6.4
_cell_length_c   4.46
_cell_angle_alpha   90.0
_cell_angle_beta   134.14
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   GaAsPd2
_chemical_formula_sum   'Ga2 As2 Pd4'
_cell_volume   127.27
_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
  Ga  Ga0  2  0.0  0.0  0.0  1.0
  As  As1  2  0.0  0.0  0.89  1.0
  Pd  Pd2  4  0.37  0.37  0.45  1.0

Ga As Pd Pd
Ga As Pd Pd 0 1 o o o 1 2 o o o 1 3 o o o 2 3 o o o 
Pd2GaAs crystallizes in the monoclinic Cm space group. Pd(1) is bonded in a 4-coordinate geometry to one Pd(1), two equivalent Ga(1), and one As(1) atom. The Pd(1)-Pd(1) bond length is 1.68 Å. There is one shorter (2.76 Å) and one longer (2.90 Å) Pd(1)-Ga(1) bond length. The Pd(1)-As(1) bond length is 1.76 Å. Ga(1) is bonded in a single-bond geometry to four equivalent Pd(1) and one As(1) atom. The Ga(1)-As(1) bond length is 0.47 Å. As(1) is bonded in a single-bond geometry to two equivalent Pd(1) and one Ga(1) atom.