The compound described by AuPb4 is diamond structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight AuPb4 clusters. Au(1) is bonded in a tetrahedral geometry to four equivalent Pb(1) atoms. Pb(1) is bonded in a distorted single-bond geometry to one Au(1) atom. is represented by the CIF file [CIF]
data_Pb4Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.859
_cell_length_b   7.859
_cell_length_c   7.859
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   343.201
_cell_formula_units_Z   2
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
  Pb  Pb0  1  0.603  0.603  0.603  1.0
  Pb  Pb1  1  0.190  0.603  0.603  1.0
  Pb  Pb2  1  0.603  0.190  0.603  1.0
  Pb  Pb3  1  0.560  0.147  0.147  1.0
  Pb  Pb4  1  0.147  0.147  0.147  1.0
  Pb  Pb5  1  0.603  0.603  0.190  1.0
  Pb  Pb6  1  0.147  0.560  0.147  1.0
  Pb  Pb7  1  0.147  0.147  0.560  1.0
  Au  Au8  1  0.000  0.000  0.000  1.0
  Au  Au9  1  0.750  0.750  0.750  1.0
[/CIF]
.
The compound described by AuPb4 is diamond structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight AuPb4 clusters. Au(1) is bonded in a tetrahedral geometry to four equivalent Pb(1) atoms. Pb(1) is bonded in a distorted single-bond geometry to one Au(1) atom. is represented by the CIF file [CIF]
data_Pb4Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.859
_cell_length_b   7.859
_cell_length_c   7.859
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   343.201
_cell_formula_units_Z   2
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
  Pb  Pb0  1  0.603  0.603  0.603  1.0
  Pb  Pb1  1  0.190  0.603  0.603  1.0
  Pb  Pb2  1  0.603  0.190  0.603  1.0
  Pb  Pb3  1  0.560  0.147  0.147  1.0
  Pb  Pb4  1  0.147  0.147  0.147  1.0
  Pb  Pb5  1  0.603  0.603  0.190  1.0
  Pb  Pb6  1  0.147  0.560  0.147  1.0
  Pb  Pb7  1  0.147  0.147  0.560  1.0
  Au  Au8  1  0.000  0.000  0.000  1.0
  Au  Au9  1  0.750  0.750  0.750  1.0
[/CIF]
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