Vibrational Frequencies calculated at TPSSh/aug-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 |
2294 |
2219 |
46.98 |
216.74 |
0.07 |
0.12 |
| 2 |
A1 |
961 |
929 |
107.73 |
5.33 |
0.72 |
0.83 |
| 3 |
A1 |
815 |
789 |
71.89 |
8.38 |
0.09 |
0.16 |
| 4 |
A1 |
285 |
275 |
15.90 |
0.66 |
0.72 |
0.84 |
| 5 |
A2 |
710 |
687 |
0.00 |
6.80 |
0.75 |
0.86 |
| 6 |
B1 |
2314 |
2238 |
114.03 |
35.26 |
0.75 |
0.86 |
| 7 |
B1 |
686 |
664 |
107.13 |
2.62 |
0.75 |
0.86 |
| 8 |
B2 |
931 |
901 |
264.10 |
0.00 |
0.75 |
0.86 |
| 9 |
B2 |
860 |
832 |
13.11 |
4.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4927.2 cm
-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 4766.1 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 TPSSh/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.890 |
|
|
|
| 2 |
F |
-0.548 |
|
|
|
| 3 |
F |
-0.548 |
|
|
|
| 4 |
H |
0.103 |
|
|
|
| 5 |
H |
0.103 |
|
|
|
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 |
1.858 |
1.858 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.083 |
0.000 |
0.000 |
| y |
0.000 |
3.956 |
0.000 |
| z |
0.000 |
0.000 |
3.939 |
<r2> (average value of r
2) Å
2
| <r2> |
60.393 |
| (<r2>)1/2 |
7.771 |