data_YAsPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.21
_cell_length_b   5.21
_cell_length_c   5.21
_cell_angle_alpha   43.04
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YAsPd2
_chemical_formula_sum   'Y1 As1 Pd2'
_cell_volume   77.93
_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  0.1  0.0  0.9  1.0
  As  As0  1  0.0  0.0  0.6  1.0
  Pd  Pd1  1  0.1  0.0  0.93  1.0
  Pd  Pd2  1  0.0  0.0  0.99  1.0

data_YAsPd2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.82
_cell_length_b   4.21
_cell_length_c   5.21
_cell_angle_alpha   90.0
_cell_angle_beta   111.52
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YAsPd2
_chemical_formula_sum   'Y1 As1 Pd2'
_cell_volume   77.93
_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  Y0  1  0.1  0.1  0.1  1.0
  As  As1  1  0.4  0.0  0.4  1.0
  Pd  Pd2  1  0.01  0.0  0.01  1.0
  Pd  Pd3  1  0.07  0.1  0.07  1.0

Y As Pd Pd
YPd2As crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one YPd2As cluster. Y(1) is bonded in a single-bond geometry to one Pd(1), one Pd(2), and one As(1) atom. The Y(1)-Pd(1) bond length is 0.12 Å. The Y(1)-Pd(2) bond length is 0.63 Å. The Y(1)-As(1) bond length is 1.66 Å. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a single-bond geometry to one Y(1) and one Pd(2) atom. The Pd(1)-Pd(2) bond length is 0.55 Å. In the second Pd site, Pd(2) is bonded in a 2-coordinate geometry to one Y(1) and one Pd(1) atom. As(1) is bonded in a single-bond geometry to one Y(1) atom.