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Geometry for SiH3F (monofluorosilane) 1A1 C3V

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

CCSD=FULL/6-31G(2df,p)


Point group is C3v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
Si1 0.0000 0.0000 0.4976   0.4976 0.0000 0.0000
F2 0.0000 0.0000 -1.0967   -1.0967 0.0000 0.0000
H3 0.0000 1.3955 0.9679   0.9679 1.0714 0.8942
H4 -1.2085 -0.6977 0.9679   0.9679 0.2387 -1.3749
H5 1.2085 -0.6977 0.9679   0.9679 -1.3101 0.4807
Atom - Atom Distances (Å)
  Si1 F2 H3 H4 H5
Si1 1.5943 1.4726 1.4726 1.4726
F2 1.5943 2.4919 2.4919 2.4919
H3 1.4726 2.4919 2.4170 2.4170
H4 1.4726 2.4919 2.4170 2.4170
H5 1.4726 2.4919 2.4170 2.4170
Maximum atom distance is 2.4919Å 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 108.623 F2 Si1 H4 108.623
F2 Si1 H5 108.623 H3 Si1 H4 110.306
H3 Si1 H5 110.306 H4 Si1 H5 110.306

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