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Geometry for Li2F2 (Lithium fluoride dimer) 1AG D2H

1910171554
InChI=1S/2F.2Li INChIKey=

MP3=FULL/Def2TZVPP


Point group is D2h
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
Li1 0.0000 1.1126 0.0000   0.0000 1.1126 0.0000
Li2 0.0000 -1.1126 0.0000   0.0000 -1.1126 0.0000
F3 0.0000 0.0000 1.3129   1.3129 0.0000 0.0000
F4 0.0000 0.0000 -1.3129   -1.3129 0.0000 0.0000
Atom - Atom Distances (Å)
  Li1 Li2 F3 F4
Li1 2.2252 1.7209 1.7209
Li2 2.2252 1.7209 1.7209
F3 1.7209 1.7209 2.6258
F4 1.7209 1.7209 2.6258
Maximum atom distance is 2.6258Å between atoms F3 and F4.
picture of Lithium fluoride dimer
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
Li1 F3 Li2 80.558 Li1 F4 Li2 80.558
F3 Li1 F4 99.442 F3 Li2 F4 99.442

For information on specific bond angles or dihedrals see the geometry comparison page in section Comparisons > Geometry > Bonds, angles.