data_Sr2CuPd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.43
_cell_length_b   4.43
_cell_length_c   6.25
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2CuPd
_chemical_formula_sum   'Sr2 Cu1 Pd1'
_cell_volume   122.95
_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
  Sr  Sr2  1  0.0  0.0  0.49  1.0
  Sr  Sr3  1  0.22  0.22  0.32  1.0
  Cu  Cu0  1  0.0  0.0  0.38  1.0
  Pd  Pd1  1  0.22  0.22  0.45  1.0

data_Sr2CuPd
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.27
_cell_length_b   6.27
_cell_length_c   6.25
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Sr2CuPd
_chemical_formula_sum   'Sr4 Cu2 Pd2'
_cell_volume   245.9
_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
  Sr  Sr0  2  0.0  0.0  0.49  1.0
  Sr  Sr1  2  0.22  0.0  0.32  1.0
  Cu  Cu2  2  0.0  0.0  0.38  1.0
  Pd  Pd3  2  0.22  0.0  0.45  1.0

Sr Sr Cu Pd
SrPdSrCu1 crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two SrCu1 clusters and two SrPd clusters. In each SrCu1 cluster, Sr(1) is bonded in a distorted single-bond geometry to one Cu(1) atom. The Sr(1)-Cu(1) bond length is 0.71 Å. Cu(1) is bonded in a single-bond geometry to one Sr(1) atom. In each SrPd cluster, Sr(2) is bonded in a single-bond geometry to one Pd(1) atom. The Sr(2)-Pd(1) bond length is 0.80 Å. Pd(1) is bonded in a single-bond geometry to one Sr(2) atom.