The compound described by YbAu4 crystallizes in the tetragonal I4/m space group. Yb(1) is bonded to twelve equivalent Au(1) atoms to form a mixture of edge and face-sharing YbAu12 cuboctahedra. Au(1) is bonded to three equivalent Yb(1) atoms to form a mixture of distorted edge and corner-sharing AuYb3 cuboctahedra. is represented by the CIF file [CIF]
data_YbAu4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.226
_cell_length_b   5.150
_cell_length_c   5.150
_cell_angle_alpha   80.311
_cell_angle_beta   65.779
_cell_angle_gamma   65.779
_symmetry_Int_Tables_number   1
_cell_volume   93.235
_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
  Yb  Yb0  1  0.000  0.000  0.000  1.0
  Au  Au1  1  0.598  0.601  0.202  1.0
  Au  Au2  1  0.402  0.399  0.798  1.0
  Au  Au3  1  0.801  0.798  0.601  1.0
  Au  Au4  1  0.199  0.202  0.399  1.0
[/CIF]
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The compound described by YbAu4 crystallizes in the tetragonal I4/m space group. Yb(1) is bonded to twelve equivalent Au(1) atoms to form a mixture of edge and face-sharing YbAu12 cuboctahedra. Au(1) is bonded to three equivalent Yb(1) atoms to form a mixture of distorted edge and corner-sharing AuYb3 cuboctahedra. is represented by the CIF file [CIF]
data_YbAu4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.226
_cell_length_b   5.150
_cell_length_c   5.150
_cell_angle_alpha   80.311
_cell_angle_beta   65.779
_cell_angle_gamma   65.779
_symmetry_Int_Tables_number   1
_cell_volume   93.235
_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
  Yb  Yb0  1  0.000  0.000  0.000  1.0
  Au  Au1  1  0.598  0.601  0.202  1.0
  Au  Au2  1  0.402  0.399  0.798  1.0
  Au  Au3  1  0.801  0.798  0.601  1.0
  Au  Au4  1  0.199  0.202  0.399  1.0
[/CIF]
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