Vibrational Frequencies calculated at TPSSh/cc-pVQZ
| 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 |
2302 |
2302 |
54.20 |
195.04 |
0.07 |
0.13 |
| 2 |
A1 |
989 |
989 |
119.17 |
5.52 |
0.71 |
0.83 |
| 3 |
A1 |
855 |
855 |
65.46 |
5.80 |
0.11 |
0.21 |
| 4 |
A1 |
311 |
311 |
16.46 |
0.53 |
0.72 |
0.84 |
| 5 |
A2 |
733 |
733 |
0.00 |
7.25 |
0.75 |
0.86 |
| 6 |
B1 |
2312 |
2312 |
139.90 |
32.17 |
0.75 |
0.86 |
| 7 |
B1 |
707 |
707 |
121.60 |
3.02 |
0.75 |
0.86 |
| 8 |
B2 |
975 |
975 |
280.42 |
0.01 |
0.75 |
0.86 |
| 9 |
B2 |
894 |
894 |
0.84 |
4.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5038.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5038.6 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/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.975 |
|
|
|
| 2 |
F |
-0.341 |
|
|
|
| 3 |
F |
-0.341 |
|
|
|
| 4 |
H |
-0.146 |
|
|
|
| 5 |
H |
-0.146 |
|
|
|
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 |
1.470 |
1.470 |
| 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 |
3.876 |
0.000 |
0.000 |
| y |
0.000 |
3.598 |
0.000 |
| z |
0.000 |
0.000 |
3.634 |
<r2> (average value of r
2) Å
2
| <r2> |
58.169 |
| (<r2>)1/2 |
7.627 |