data_Sn8Pd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.4
_cell_length_b   7.4
_cell_length_c   7.4
_cell_angle_alpha   95.95
_cell_angle_beta   95.95
_cell_angle_gamma   142.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn8Pd
_chemical_formula_sum   'Sn8 Pd1'
_cell_volume   233.99
_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
  Sn  Sn1  1  0.57  0.43  0.38  1.0
  Sn  Sn2  1  0.43  0.57  0.38  1.0
  Sn  Sn3  1  0.17  0.0  0.0  1.0
  Sn  Sn4  1  0.57  0.57  0.38  1.0
  Sn  Sn5  1  0.0  0.17  0.0  1.0
  Sn  Sn6  1  0.39  0.39  0.0  1.0
  Sn  Sn7  1  0.74  0.0  0.0  1.0
  Sn  Sn8  1  0.0  0.74  0.0  1.0
  Pd  Pd0  1  0.0  0.0  0.0  1.0

data_Sn8Pd
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.77
_cell_length_b   14.02
_cell_length_c   7.4
_cell_angle_alpha   90.0
_cell_angle_beta   108.78
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Sn8Pd
_chemical_formula_sum   'Sn16 Pd2'
_cell_volume   467.99
_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
  Sn  Sn0  4  -0.0  0.43  0.62  1.0
  Sn  Sn1  4  0.13  0.13  0.0  1.0
  Sn  Sn2  4  0.42  0.42  0.0  1.0
  Sn  Sn3  2  0.11  0.5  -0.0  1.0
  Sn  Sn4  2  0.43  0.0  0.62  1.0
  Pd  Pd5  2  0.0  0.0  0.0  1.0

Sn Sn Sn Sn Sn Sn Sn Sn Pd
PdSn5(Sn)3 is Cubic alpha N2-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two bis(lambda2-stannanylidene)tin molecules and two PdSn5 clusters. In each PdSn5 cluster, Pd(1) is bonded in a distorted bent 150 degrees geometry to one Sn(4) and two equivalent Sn(2) atoms. The Pd(1)-Sn(4) bond length is 1.84 Å. Both Pd(1)-Sn(2) bond lengths are 1.25 Å. There are three inequivalent Sn sites. In the first Sn site, Sn(2) is bonded in a distorted single-bond geometry to one Pd(1) and one Sn(5) atom. The Sn(2)-Sn(5) bond length is 1.20 Å. In the second Sn site, Sn(4) is bonded in a 1-coordinate geometry to one Pd(1) atom. In the third Sn site, Sn(5) is bonded in a distorted single-bond geometry to one Sn(2) atom.