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 |
2208 |
2189 |
53.66 |
187.24 |
0.12 |
0.21 |
| 2 |
A1 |
936 |
928 |
122.91 |
13.13 |
0.67 |
0.80 |
| 3 |
A1 |
812 |
805 |
46.27 |
5.64 |
0.18 |
0.30 |
| 4 |
A1 |
291 |
288 |
16.85 |
0.97 |
0.74 |
0.85 |
| 5 |
A2 |
704 |
698 |
0.00 |
17.30 |
0.75 |
0.86 |
| 6 |
B1 |
2228 |
2209 |
151.57 |
43.18 |
0.75 |
0.86 |
| 7 |
B1 |
679 |
673 |
114.99 |
7.07 |
0.75 |
0.86 |
| 8 |
B2 |
962 |
954 |
252.81 |
1.56 |
0.75 |
0.86 |
| 9 |
B2 |
851 |
844 |
0.62 |
8.28 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4835.3 cm
-1
Scaled (by 0.9915) Zero Point Vibrational Energy (zpe) 4794.2 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 |
0.773 |
|
|
|
| 2 |
F |
-0.303 |
|
|
|
| 3 |
F |
-0.303 |
|
|
|
| 4 |
H |
-0.083 |
|
|
|
| 5 |
H |
-0.083 |
|
|
|
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 |
1.684 |
1.684 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.705 |
0.000 |
0.000 |
| y |
0.000 |
-26.257 |
0.000 |
| z |
0.000 |
0.000 |
-22.772 |
|
| Traceless |
| | x | y | z |
| x |
1.809 |
0.000 |
0.000 |
| y |
0.000 |
-3.518 |
0.000 |
| z |
0.000 |
0.000 |
1.709 |
|
| Polar |
| 3z2-r2 | 3.419 |
| x2-y2 | 3.552 |
| 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 |
3.487 |
0.000 |
0.000 |
| y |
0.000 |
3.027 |
0.000 |
| z |
0.000 |
0.000 |
3.151 |
<r2> (average value of r
2) Å
2
| <r2> |
60.925 |
| (<r2>)1/2 |
7.805 |