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Geometry for SiH3F (monofluorosilane) 1A1 C3V

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

B2PLYP=FULL/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 0.5352   0.5352 0.0000 0.0000
F2 0.0000 0.0000 -1.1691   -1.1691 0.0000 0.0000
H3 0.0000 1.4189 1.0095   1.0095 0.3087 1.3849
H4 -1.2288 -0.7094 1.0095   1.0095 -1.3537 -0.4251
H5 1.2288 -0.7094 1.0095   1.0095 1.0450 -0.9598
Atom - Atom Distances (Å)
  Si1 F2 H3 H4 H5
Si1 1.7043 1.4960 1.4960 1.4960
F2 1.7043 2.5999 2.5999 2.5999
H3 1.4960 2.5999 2.4575 2.4575
H4 1.4960 2.5999 2.4575 2.4575
H5 1.4960 2.5999 2.4575 2.4575
Maximum atom distance is 2.5999Å 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 108.485 F2 Si1 H4 108.485
F2 Si1 H5 108.485 H3 Si1 H4 110.439
H3 Si1 H5 110.439 H4 Si1 H5 110.439

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