data_CrAgPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.09
_cell_length_b   4.09
_cell_length_c   3.74
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrAgPd2
_chemical_formula_sum   'Cr1 Ag1 Pd2'
_cell_volume   62.6
_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
  Cr  Cr1  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.04  0.04  0.0  1.0
  Pd  Pd2  1  0.0  0.04  0.87  1.0
  Pd  Pd3  1  0.04  0.0  0.87  1.0

data_CrAgPd2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.78
_cell_length_b   5.78
_cell_length_c   3.74
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CrAgPd2
_chemical_formula_sum   'Cr2 Ag2 Pd4'
_cell_volume   125.2
_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
  Cr  Cr0  2  0.0  0.0  0.0  1.0
  Ag  Ag1  2  0.04  0.0  0.0  1.0
  Pd  Pd2  4  0.02  0.02  0.87  1.0

Cr Ag Pd Pd
CrPd2Ag is alpha Po structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two CrPd2Ag clusters. Cr(1) is bonded in a distorted single-bond geometry to two equivalent Pd(1) and one Ag(1) atom. Both Cr(1)-Pd(1) bond lengths are 0.51 Å. The Cr(1)-Ag(1) bond length is 0.26 Å. Pd(1) is bonded in a 3-coordinate geometry to one Cr(1), one Pd(1), and one Ag(1) atom. The Pd(1)-Pd(1) bond length is 0.26 Å. The Pd(1)-Ag(1) bond length is 0.51 Å. Ag(1) is bonded in a distorted single-bond geometry to one Cr(1) and two equivalent Pd(1) atoms.