data_NaZnPdPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.52
_cell_length_b   4.52
_cell_length_c   4.52
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaZnPdPt
_chemical_formula_sum   'Na1 Zn1 Pd1 Pt1'
_cell_volume   65.15
_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
  Zn  Zn3  1  0.79  0.79  0.79  1.0
  Pd  Pd1  1  0.6  0.6  0.6  1.0
  Pt  Pt2  1  0.19  0.19  0.19  1.0

data_NaZnPdPt
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.52
_cell_length_b   4.52
_cell_length_c   11.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   NaZnPdPt
_chemical_formula_sum   'Na3 Zn3 Pd3 Pt3'
_cell_volume   195.45
_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
  Zn  Zn1  3  0.0  0.0  0.21  1.0
  Pd  Pd2  3  0.0  0.0  0.4  1.0
  Pt  Pt3  3  0.0  0.0  0.81  1.0

Na Zn Pd Pt
Na Zn Pd Pt 0 1 - - - 0 2 - - o 0 2 - o - 0 2 o - - 0 3 o o o 1 2 o o o 1 3 o + + 1 3 + o + 1 3 + + o 2 3 o o + 2 3 o + o 2 3 + o o 
NaPtPdZn crystallizes in the trigonal R3m space group. Na(1) is bonded in a 11-coordinate geometry to four equivalent Pt(1), three equivalent Pd(1), and four equivalent Zn(1) atoms. There is one shorter (2.14 Å) and three longer (3.03 Å) Na(1)-Pt(1) bond lengths. All Na(1)-Pd(1) bond lengths are 2.72 Å. There is one shorter (2.32 Å) and three longer (2.95 Å) Na(1)-Zn(1) bond lengths. Pt(1) is bonded in a distorted single-bond geometry to four equivalent Na(1) and three equivalent Pd(1) atoms. All Pt(1)-Pd(1) bond lengths are 2.72 Å. Pd(1) is bonded in a 10-coordinate geometry to three equivalent Na(1), three equivalent Pt(1), and four equivalent Zn(1) atoms. There is one shorter (2.14 Å) and three longer (3.03 Å) Pd(1)-Zn(1) bond lengths. Zn(1) is bonded in a 2-coordinate geometry to four equivalent Na(1) and four equivalent Pd(1) atoms.