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Geometry for SiH3F (monofluorosilane) 1A1 C3V

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

QCISD/6-311G*


Point group is C3v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
Si1 0.0000 0.0000 0.5044   0.0000 0.5044 0.0000
F2 0.0000 0.0000 -1.1102   0.0000 -1.1102 0.0000
H3 0.0000 1.4041 0.9766   1.4041 0.9766 0.0000
H4 -1.2160 -0.7021 0.9766   -0.7021 0.9766 -1.2160
H5 1.2160 -0.7021 0.9766   -0.7021 0.9766 1.2160
Atom - Atom Distances (Å)
  Si1 F2 H3 H4 H5
Si1 1.6147 1.4814 1.4814 1.4814
F2 1.6147 2.5153 2.5153 2.5153
H3 1.4814 2.5153 2.4320 2.4320
H4 1.4814 2.5153 2.4320 2.4320
H5 1.4814 2.5153 2.4320 2.4320
Maximum atom distance is 2.5153Å between atoms F2 and H3.
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 108.586 F2 Si1 H4 108.586
F2 Si1 H5 108.586 H3 Si1 H4 110.341
H3 Si1 H5 110.341 H4 Si1 H5 110.341

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