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Geometry for SiH3F (monofluorosilane) 1A1 C3V

1910171554
InChI=1S/FH3Si/c1-2/h2H3 INChIKey=XPBBUZJBQWWFFJ-UHFFFAOYSA-N

HF/6-31G**


Point group is C3v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
Si1 0.0000 0.0000 0.4974   0.4974 0.0000 0.0000
F2 0.0000 0.0000 -1.0968   -1.0968 0.0000 0.0000
H3 0.0000 1.3934 0.9692   0.9692 1.0961 -0.8603
H4 -1.2067 -0.6967 0.9692   0.9692 -1.2931 -0.5191
H5 1.2067 -0.6967 0.9692   0.9692 0.1970 1.3794
Atom - Atom Distances (Å)
  Si1 F2 H3 H4 H5
Si1 1.5942 1.4711 1.4711 1.4711
F2 1.5942 2.4920 2.4920 2.4920
H3 1.4711 2.4920 2.4134 2.4134
H4 1.4711 2.4920 2.4134 2.4134
H5 1.4711 2.4920 2.4134 2.4134
Maximum atom distance is 2.4920Å between atoms F2 and H4.
picture of monofluorosilane
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
F2 Si1 H3 108.706 F2 Si1 H4 108.706
F2 Si1 H5 108.706 H3 Si1 H4 110.225
H3 Si1 H5 110.225 H4 Si1 H5 110.225

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