data_NaSnPd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.6
_cell_length_b   4.6
_cell_length_c   4.6
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSnPd
_chemical_formula_sum   'Na1 Sn1 Pd1'
_cell_volume   69.0
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Sn  Sn2  1  0.26  0.26  0.26  1.0
  Pd  Pd1  1  0.63  0.63  0.63  1.0

data_NaSnPd
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.6
_cell_length_b   4.6
_cell_length_c   11.28
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   NaSnPd
_chemical_formula_sum   'Na3 Sn3 Pd3'
_cell_volume   207.01
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Na  Na0  3  0.0  0.0  0.0  1.0
  Sn  Sn1  3  0.0  0.0  0.74  1.0
  Pd  Pd2  3  0.0  0.0  0.37  1.0

Na Sn Pd
Na Sn Pd 0 2 - - o 0 2 - o - 0 2 o - - 0 1 - o o 0 1 o - o 0 1 o o - 0 1 o o o 1 2 - o o 1 2 o - o 1 2 o o - 
NaPdSn crystallizes in the trigonal R3m space group. Na(1) is bonded to three equivalent Pd(1) and four equivalent Sn(1) atoms to form distorted NaSn4Pd3 hexagonal pyramids that share corners with three equivalent Sn(1)Na4Pd3 hexagonal pyramids, corners with six equivalent Na(1)Sn4Pd3 hexagonal pyramids, edges with three equivalent Sn(1)Na4Pd3 hexagonal pyramids, and edges with six equivalent Na(1)Sn4Pd3 hexagonal pyramids. All Na(1)-Pd(1) bond lengths are 2.69 Å. There are three shorter (2.80 Å) and one longer (2.88 Å) Na(1)-Sn(1) bond length. Pd(1) is bonded in a hexagonal planar geometry to three equivalent Na(1) and three equivalent Sn(1) atoms. All Pd(1)-Sn(1) bond lengths are 2.69 Å. Sn(1) is bonded to four equivalent Na(1) and three equivalent Pd(1) atoms to form distorted SnNa4Pd3 hexagonal pyramids that share corners with three equivalent Na(1)Sn4Pd3 hexagonal pyramids, corners with six equivalent Sn(1)Na4Pd3 hexagonal pyramids, edges with three equivalent Na(1)Sn4Pd3 hexagonal pyramids, and edges with six equivalent Sn(1)Na4Pd3 hexagonal pyramids.