Vibrational Frequencies calculated at B97D3/cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2168 |
2150 |
30.65 |
240.27 |
0.04 |
0.08 |
| 2 |
A1 |
982 |
973 |
195.36 |
9.75 |
0.67 |
0.80 |
| 3 |
A1 |
827 |
819 |
33.01 |
6.00 |
0.43 |
0.60 |
| 4 |
E |
2183 |
2164 |
145.55 |
66.13 |
0.75 |
0.86 |
| 4 |
E |
2183 |
2164 |
145.58 |
66.13 |
0.75 |
0.86 |
| 5 |
E |
921 |
914 |
81.65 |
19.91 |
0.75 |
0.86 |
| 5 |
E |
921 |
914 |
81.66 |
19.92 |
0.75 |
0.86 |
| 6 |
E |
704 |
698 |
48.91 |
14.17 |
0.75 |
0.86 |
| 6 |
E |
704 |
698 |
48.91 |
14.17 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5796.3 cm
-1
Scaled (by 0.9915) Zero Point Vibrational Energy (zpe) 5747.0 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.541 |
|
|
|
| 2 |
F |
-0.323 |
|
|
|
| 3 |
H |
-0.073 |
|
|
|
| 4 |
H |
-0.073 |
|
|
|
| 5 |
H |
-0.073 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.463 |
1.463 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.619 |
0.000 |
0.000 |
| y |
0.000 |
-19.619 |
0.000 |
| z |
0.000 |
0.000 |
-20.658 |
|
| Traceless |
| | x | y | z |
| x |
0.519 |
0.000 |
0.000 |
| y |
0.000 |
0.519 |
0.000 |
| z |
0.000 |
0.000 |
-1.038 |
|
| Polar |
| 3z2-r2 | -2.076 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.779 |
0.000 |
0.000 |
| y |
0.000 |
3.779 |
-0.000 |
| z |
0.000 |
-0.000 |
3.224 |
<r2> (average value of r
2) Å
2
| <r2> |
37.015 |
| (<r2>)1/2 |
6.084 |