Vibrational Frequencies calculated at TPSSh/Def2TZVPP
| 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 |
2371 |
2371 |
62.48 |
86.62 |
0.12 |
0.21 |
| 2 |
A1 |
839 |
839 |
76.72 |
5.65 |
0.00 |
0.00 |
| 3 |
A1 |
409 |
409 |
62.99 |
0.77 |
0.64 |
0.78 |
| 4 |
E |
987 |
987 |
247.92 |
0.46 |
0.75 |
0.86 |
| 4 |
E |
987 |
987 |
247.93 |
0.46 |
0.75 |
0.86 |
| 5 |
E |
831 |
831 |
18.90 |
5.36 |
0.75 |
0.86 |
| 5 |
E |
831 |
831 |
18.90 |
5.35 |
0.75 |
0.86 |
| 6 |
E |
294 |
294 |
11.12 |
0.52 |
0.75 |
0.86 |
| 6 |
E |
294 |
294 |
11.13 |
0.52 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3920.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3920.7 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.939 |
|
|
|
| 2 |
H |
-0.107 |
|
|
|
| 3 |
F |
-0.277 |
|
|
|
| 4 |
F |
-0.277 |
|
|
|
| 5 |
F |
-0.277 |
|
|
|
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 |
1.279 |
1.279 |
| 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 |
3.273 |
0.000 |
0.000 |
| y |
0.000 |
3.273 |
-0.000 |
| z |
0.000 |
-0.000 |
3.320 |
<r2> (average value of r
2) Å
2
| <r2> |
82.660 |
| (<r2>)1/2 |
9.092 |