Vibrational Frequencies calculated at B97D3/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 |
774 |
774 |
125.19 |
6.10 |
0.40 |
0.57 |
| 2 |
A1 |
293 |
293 |
12.37 |
0.97 |
0.25 |
0.41 |
| 3 |
B2 |
783 |
783 |
175.02 |
8.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 924.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 924.9 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.912 |
|
|
|
| 2 |
F |
-0.456 |
|
|
|
| 3 |
F |
-0.456 |
|
|
|
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 |
1.542 |
1.542 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.152 |
0.000 |
0.000 |
| y |
0.000 |
-25.529 |
0.000 |
| z |
0.000 |
0.000 |
-23.376 |
|
| Traceless |
| | x | y | z |
| x |
4.301 |
0.000 |
0.000 |
| y |
0.000 |
-3.765 |
0.000 |
| z |
0.000 |
0.000 |
-0.536 |
|
| Polar |
| 3z2-r2 | -1.071 |
| x2-y2 | 5.377 |
| 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 |
4.205 |
0.000 |
0.000 |
| y |
0.000 |
4.755 |
0.000 |
| z |
0.000 |
0.000 |
4.391 |
<r2> (average value of r
2) Å
2
| <r2> |
52.929 |
| (<r2>)1/2 |
7.275 |