data_NaLiPbAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.95
_cell_length_b   4.95
_cell_length_c   4.95
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaLiPbAu
_chemical_formula_sum   'Na1 Li1 Pb1 Au1'
_cell_volume   85.79
_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  Na2  1  0.75  0.75  0.75  1.0
  Li  Li1  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.5  0.5  0.5  1.0
  Au  Au0  1  0.25  0.25  0.25  1.0

data_NaLiPbAu
_symmetry_space_group_name_H-M   F-43m
_cell_length_a   7.0
_cell_length_b   7.0
_cell_length_c   7.0
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   216
_chemical_formula_structural   NaLiPbAu
_chemical_formula_sum   'Na4 Li4 Pb4 Au4'
_cell_volume   343.17
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'y, -x, -z'
  3  '-x, -y, z'
  4  '-y, x, -z'
  5  'x, -y, -z'
  6  'y, x, z'
  7  '-x, y, -z'
  8  '-y, -x, z'
  9  'z, x, y'
  10  '-z, y, -x'
  11  'z, -x, -y'
  12  '-z, -y, x'
  13  '-z, x, -y'
  14  'z, y, x'
  15  '-z, -x, y'
  16  'z, -y, -x'
  17  'y, z, x'
  18  '-x, -z, y'
  19  '-y, z, -x'
  20  'x, -z, -y'
  21  '-y, -z, x'
  22  'x, z, y'
  23  'y, -z, -x'
  24  '-x, z, -y'
  25  'x+1/2, y+1/2, z'
  26  'y+1/2, -x+1/2, -z'
  27  '-x+1/2, -y+1/2, z'
  28  '-y+1/2, x+1/2, -z'
  29  'x+1/2, -y+1/2, -z'
  30  'y+1/2, x+1/2, z'
  31  '-x+1/2, y+1/2, -z'
  32  '-y+1/2, -x+1/2, z'
  33  'z+1/2, x+1/2, y'
  34  '-z+1/2, y+1/2, -x'
  35  'z+1/2, -x+1/2, -y'
  36  '-z+1/2, -y+1/2, x'
  37  '-z+1/2, x+1/2, -y'
  38  'z+1/2, y+1/2, x'
  39  '-z+1/2, -x+1/2, y'
  40  'z+1/2, -y+1/2, -x'
  41  'y+1/2, z+1/2, x'
  42  '-x+1/2, -z+1/2, y'
  43  '-y+1/2, z+1/2, -x'
  44  'x+1/2, -z+1/2, -y'
  45  '-y+1/2, -z+1/2, x'
  46  'x+1/2, z+1/2, y'
  47  'y+1/2, -z+1/2, -x'
  48  '-x+1/2, z+1/2, -y'
  49  'x+1/2, y, z+1/2'
  50  'y+1/2, -x, -z+1/2'
  51  '-x+1/2, -y, z+1/2'
  52  '-y+1/2, x, -z+1/2'
  53  'x+1/2, -y, -z+1/2'
  54  'y+1/2, x, z+1/2'
  55  '-x+1/2, y, -z+1/2'
  56  '-y+1/2, -x, z+1/2'
  57  'z+1/2, x, y+1/2'
  58  '-z+1/2, y, -x+1/2'
  59  'z+1/2, -x, -y+1/2'
  60  '-z+1/2, -y, x+1/2'
  61  '-z+1/2, x, -y+1/2'
  62  'z+1/2, y, x+1/2'
  63  '-z+1/2, -x, y+1/2'
  64  'z+1/2, -y, -x+1/2'
  65  'y+1/2, z, x+1/2'
  66  '-x+1/2, -z, y+1/2'
  67  '-y+1/2, z, -x+1/2'
  68  'x+1/2, -z, -y+1/2'
  69  '-y+1/2, -z, x+1/2'
  70  'x+1/2, z, y+1/2'
  71  'y+1/2, -z, -x+1/2'
  72  '-x+1/2, z, -y+1/2'
  73  'x, y+1/2, z+1/2'
  74  'y, -x+1/2, -z+1/2'
  75  '-x, -y+1/2, z+1/2'
  76  '-y, x+1/2, -z+1/2'
  77  'x, -y+1/2, -z+1/2'
  78  'y, x+1/2, z+1/2'
  79  '-x, y+1/2, -z+1/2'
  80  '-y, -x+1/2, z+1/2'
  81  'z, x+1/2, y+1/2'
  82  '-z, y+1/2, -x+1/2'
  83  'z, -x+1/2, -y+1/2'
  84  '-z, -y+1/2, x+1/2'
  85  '-z, x+1/2, -y+1/2'
  86  'z, y+1/2, x+1/2'
  87  '-z, -x+1/2, y+1/2'
  88  'z, -y+1/2, -x+1/2'
  89  'y, z+1/2, x+1/2'
  90  '-x, -z+1/2, y+1/2'
  91  '-y, z+1/2, -x+1/2'
  92  'x, -z+1/2, -y+1/2'
  93  '-y, -z+1/2, x+1/2'
  94  'x, z+1/2, y+1/2'
  95  'y, -z+1/2, -x+1/2'
  96  '-x, z+1/2, -y+1/2'
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  4  0.25  0.25  0.25  1.0
  Li  Li1  4  0.0  0.0  0.0  1.0
  Pb  Pb2  4  0.0  0.0  0.5  1.0
  Au  Au3  4  0.25  0.25  0.75  1.0

Na Li Pb Au
Na Li Pb Au 0 1 + o + 0 1 o + + 0 1 + + o 0 1 + + + 0 2 o o o 0 2 o o + 0 2 + o o 0 2 o + o 0 3 o o + 0 3 o + o 0 3 o + + 0 3 + o o 0 3 + o + 0 3 + + o 1 2 - - o 1 2 - o - 1 2 - o o 1 2 o - - 1 2 o - o 1 2 o o - 1 3 - o o 1 3 o - o 1 3 o o - 1 3 o o o 2 3 o o o 2 3 o o + 2 3 + o o 2 3 o + o 
NaLiAuPb is Zintl Phase-derived structured and crystallizes in the trigonal R3m space group. Na(1) is bonded to four equivalent Li(1), six equivalent Au(1), and four equivalent Pb(1) atoms to form distorted NaLi4Pb4Au6 tetrahedra that share corners with six equivalent Na(1)Li4Pb4Au6 tetrahedra, corners with twelve equivalent Li(1)Na4Au4 tetrahedra, faces with four equivalent Li(1)Na4Au4 tetrahedra, and faces with twelve equivalent Na(1)Li4Pb4Au6 tetrahedra. All Na(1)-Li(1) bond lengths are 3.03 Å. All Na(1)-Au(1) bond lengths are 3.50 Å. All Na(1)-Pb(1) bond lengths are 3.03 Å. Li(1) is bonded to four equivalent Na(1) and four equivalent Au(1) atoms to form distorted LiNa4Au4 tetrahedra that share corners with twelve equivalent Na(1)Li4Pb4Au6 tetrahedra, edges with twelve equivalent Li(1)Na4Au4 tetrahedra, and faces with four equivalent Na(1)Li4Pb4Au6 tetrahedra. There are three shorter (3.03 Å) and one longer (3.04 Å) Li(1)-Au(1) bond length. Au(1) is bonded in a 14-coordinate geometry to six equivalent Na(1), four equivalent Li(1), and four equivalent Pb(1) atoms. All Au(1)-Pb(1) bond lengths are 3.03 Å. Pb(1) is bonded in a distorted body-centered cubic geometry to four equivalent Na(1) and four equivalent Au(1) atoms.