The structure described by Li2AgGa is Zintl Phase-derived structured and crystallizes in the cubic F-43m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to six equivalent Ag(1) and four equivalent Ga(1) atoms to form distorted LiGa4Ag6 tetrahedra that share corners with six equivalent Li(1)Ga4Ag6 tetrahedra, edges with twelve equivalent Li(2)Ga6Ag4 tetrahedra, faces with four equivalent Li(2)Ga6Ag4 tetrahedra, and faces with twelve equivalent Li(1)Ga4Ag6 tetrahedra. In the second Li site, Li(2) is bonded to four equivalent Ag(1) and six equivalent Ga(1) atoms to form distorted LiGa6Ag4 tetrahedra that share corners with six equivalent Li(2)Ga6Ag4 tetrahedra, edges with twelve equivalent Li(1)Ga4Ag6 tetrahedra, faces with four equivalent Li(1)Ga4Ag6 tetrahedra, and faces with twelve equivalent Li(2)Ga6Ag4 tetrahedra. Ag(1) is bonded in a 14-coordinate geometry to four equivalent Li(2), six equivalent Li(1), and four equivalent Ga(1) atoms. Ga(1) is bonded in a 14-coordinate geometry to four equivalent Li(1), six equivalent Li(2), and four equivalent Ag(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2GaAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.394
_cell_length_b   4.394
_cell_length_c   4.394
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   59.981
_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  0.750  0.750  0.750  1.0
  Li  Li1  1  0.500  0.500  0.500  1.0
  Ga  Ga2  1  0.000  0.000  0.000  1.0
  Ag  Ag3  1  0.250  0.250  0.250  1.0
[/CIF]
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The structure described by Li2AgGa is Zintl Phase-derived structured and crystallizes in the cubic F-43m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to six equivalent Ag(1) and four equivalent Ga(1) atoms to form distorted LiGa4Ag6 tetrahedra that share corners with six equivalent Li(1)Ga4Ag6 tetrahedra, edges with twelve equivalent Li(2)Ga6Ag4 tetrahedra, faces with four equivalent Li(2)Ga6Ag4 tetrahedra, and faces with twelve equivalent Li(1)Ga4Ag6 tetrahedra. In the second Li site, Li(2) is bonded to four equivalent Ag(1) and six equivalent Ga(1) atoms to form distorted LiGa6Ag4 tetrahedra that share corners with six equivalent Li(2)Ga6Ag4 tetrahedra, edges with twelve equivalent Li(1)Ga4Ag6 tetrahedra, faces with four equivalent Li(1)Ga4Ag6 tetrahedra, and faces with twelve equivalent Li(2)Ga6Ag4 tetrahedra. Ag(1) is bonded in a 14-coordinate geometry to four equivalent Li(2), six equivalent Li(1), and four equivalent Ga(1) atoms. Ga(1) is bonded in a 14-coordinate geometry to four equivalent Li(1), six equivalent Li(2), and four equivalent Ag(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2GaAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.394
_cell_length_b   4.394
_cell_length_c   4.394
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   59.981
_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  0.750  0.750  0.750  1.0
  Li  Li1  1  0.500  0.500  0.500  1.0
  Ga  Ga2  1  0.000  0.000  0.000  1.0
  Ag  Ag3  1  0.250  0.250  0.250  1.0
[/CIF]
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