The material structure described by LiAgF2 crystallizes in the tetragonal I4_1/amd space group. Li(1) is bonded to six F(1,1) atoms to form distorted LiF6 octahedra that share corners with two equivalent Ag(1)F6 octahedra, corners with four equivalent Li(1)F6 octahedra, edges with four equivalent Li(1)F6 octahedra, and edges with eight equivalent Ag(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 0-18°. Ag(1) is bonded to six F(1,1,1) atoms to form distorted AgF6 octahedra that share corners with two equivalent Li(1)F6 octahedra, corners with four equivalent Ag(1)F6 octahedra, edges with four equivalent Ag(1)F6 octahedra, and edges with eight equivalent Li(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 0-18°. There are three inequivalent F sites. In the first F site, F(1) is bonded in a 6-coordinate geometry to three equivalent Li(1) and three equivalent Ag(1) atoms. In the second F site, F(1) is bonded in a 6-coordinate geometry to three equivalent Li(1) and three equivalent Ag(1) atoms. In the third F site, F(1) is bonded in a 6-coordinate geometry to three equivalent Li(1) and three equivalent Ag(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiAgF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.677
_cell_length_b   5.677
_cell_length_c   5.677
_cell_angle_alpha   130.924
_cell_angle_beta   130.924
_cell_angle_gamma   71.934
_symmetry_Int_Tables_number   1
_cell_volume   102.135
_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
  Li  Li0  1  0.250  0.750  0.500  1.0
  Li  Li1  1  0.500  0.500  0.000  1.0
  Ag  Ag2  1  0.000  0.000  0.000  1.0
  Ag  Ag3  1  0.750  0.250  0.500  1.0
  F  F4  1  0.460  0.960  0.500  1.0
  F  F5  1  0.710  0.710  0.000  1.0
  F  F6  1  0.040  0.540  0.500  1.0
  F  F7  1  0.290  0.290  0.000  1.0
[/CIF]
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The material structure described by LiAgF2 crystallizes in the tetragonal I4_1/amd space group. Li(1) is bonded to six F(1,1) atoms to form distorted LiF6 octahedra that share corners with two equivalent Ag(1)F6 octahedra, corners with four equivalent Li(1)F6 octahedra, edges with four equivalent Li(1)F6 octahedra, and edges with eight equivalent Ag(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 0-18°. Ag(1) is bonded to six F(1,1,1) atoms to form distorted AgF6 octahedra that share corners with two equivalent Li(1)F6 octahedra, corners with four equivalent Ag(1)F6 octahedra, edges with four equivalent Ag(1)F6 octahedra, and edges with eight equivalent Li(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 0-18°. There are three inequivalent F sites. In the first F site, F(1) is bonded in a 6-coordinate geometry to three equivalent Li(1) and three equivalent Ag(1) atoms. In the second F site, F(1) is bonded in a 6-coordinate geometry to three equivalent Li(1) and three equivalent Ag(1) atoms. In the third F site, F(1) is bonded in a 6-coordinate geometry to three equivalent Li(1) and three equivalent Ag(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiAgF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.677
_cell_length_b   5.677
_cell_length_c   5.677
_cell_angle_alpha   130.924
_cell_angle_beta   130.924
_cell_angle_gamma   71.934
_symmetry_Int_Tables_number   1
_cell_volume   102.135
_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
  Li  Li0  1  0.250  0.750  0.500  1.0
  Li  Li1  1  0.500  0.500  0.000  1.0
  Ag  Ag2  1  0.000  0.000  0.000  1.0
  Ag  Ag3  1  0.750  0.250  0.500  1.0
  F  F4  1  0.460  0.960  0.500  1.0
  F  F5  1  0.710  0.710  0.000  1.0
  F  F6  1  0.040  0.540  0.500  1.0
  F  F7  1  0.290  0.290  0.000  1.0
[/CIF]
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