The material structure described by Li2MgAu crystallizes in the cubic F-43m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a 14-coordinate geometry to four equivalent Li(2), four equivalent Mg(1), and six equivalent Au(1) atoms. In the second Li site, Li(2) is bonded to four equivalent Li(1) and four equivalent Au(1) atoms to form distorted edge-sharing LiLi4Au4 tetrahedra. Mg(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(1) and four equivalent Au(1) atoms. Au(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(2), six equivalent Li(1), and four equivalent Mg(1) atoms. is represented by the CIF card [CIF]
data_Li2MgAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.519
_cell_length_b   4.519
_cell_length_c   4.519
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   65.260
_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
  Li  Li0  1  0.500  0.500  0.500  1.0
  Li  Li1  1  0.750  0.750  0.750  1.0
  Mg  Mg2  1  0.250  0.250  0.250  1.0
  Au  Au3  1  0.000  0.000  0.000  1.0
[/CIF]
.
The material structure described by Li2MgAu crystallizes in the cubic F-43m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a 14-coordinate geometry to four equivalent Li(2), four equivalent Mg(1), and six equivalent Au(1) atoms. In the second Li site, Li(2) is bonded to four equivalent Li(1) and four equivalent Au(1) atoms to form distorted edge-sharing LiLi4Au4 tetrahedra. Mg(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(1) and four equivalent Au(1) atoms. Au(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(2), six equivalent Li(1), and four equivalent Mg(1) atoms. is represented by the CIF card [CIF]
data_Li2MgAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.519
_cell_length_b   4.519
_cell_length_c   4.519
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   65.260
_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
  Li  Li0  1  0.500  0.500  0.500  1.0
  Li  Li1  1  0.750  0.750  0.750  1.0
  Mg  Mg2  1  0.250  0.250  0.250  1.0
  Au  Au3  1  0.000  0.000  0.000  1.0
[/CIF]
.