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Geometry for SiH3F (monofluorosilane) 1A1 C3V

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

MP2/3-21G


Point group is C3v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
Si1 0.0000 0.0000 0.5153   0.5153 0.0000 0.0000
F2 0.0000 0.0000 -1.1406   -1.1406 0.0000 0.0000
H3 0.0000 1.4042 1.0171   1.0171 0.3938 1.3479
H4 -1.2161 -0.7021 1.0171   1.0171 -1.3642 -0.3329
H5 1.2161 -0.7021 1.0171   1.0171 0.9704 -1.0150
Atom - Atom Distances (Å)
  Si1 F2 H3 H4 H5
Si1 1.6559 1.4912 1.4912 1.4912
F2 1.6559 2.5744 2.5744 2.5744
H3 1.4912 2.5744 2.4322 2.4322
H4 1.4912 2.5744 2.4322 2.4322
H5 1.4912 2.5744 2.4322 2.4322
Maximum atom distance is 2.5744Å 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 109.665 F2 Si1 H4 109.665
F2 Si1 H5 109.665 H3 Si1 H4 109.276
H3 Si1 H5 109.276 H4 Si1 H5 109.276

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