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Geometry for H2F2 (Hydrogen fluoride dimer) 1Ag CS

1910171554
InChI=1S/F2H2/c1-3-2/h1H INChIKey=WGRFAFFYKGIUGZ-UHFFFAOYSA-N

BLYP/STO-3G


Point group is C1
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
H1 0.3011 -0.0930 0.0000   -0.0971 0.2999 0.0000
F2 -1.1989 -0.1024 0.0000   -0.0862 -1.2002 0.0000
H3 -1.4226 0.8811 0.0000   0.9002 -1.4106 0.0000
F4 1.3235 0.0148 0.0000   -0.0030 1.3236 0.0000
Atom - Atom Distances (Å)
  H1 F2 H3 F4
H1 1.5001 1.9800 1.0280
F2 1.5001 1.0086 2.5251
H3 1.9800 1.0086 2.8795
F4 1.0280 2.5251 2.8795
Maximum atom distance is 2.8795Å between atoms H3 and F4.
picture of Hydrogen fluoride dimer
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
H1 F2 H3 102.459 H1 F4 H3 23.530
F2 H1 F4 174.336 F2 H3 F4 59.675

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