Vibrational Frequencies calculated at PBE1PBE/3-21G*
| 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 |
709 |
681 |
22.68 |
9.33 |
0.17 |
0.30 |
| 2 |
A1 |
636 |
611 |
0.02 |
13.54 |
0.39 |
0.56 |
| 3 |
A1 |
210 |
201 |
12.71 |
0.05 |
0.35 |
0.52 |
| 4 |
B1 |
205 |
197 |
12.29 |
0.02 |
0.75 |
0.86 |
| 5 |
B2 |
703 |
675 |
127.05 |
0.68 |
0.75 |
0.86 |
| 6 |
B2 |
299 |
287 |
6.04 |
1.67 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1381.3 cm
-1
Scaled (by 0.9598) Zero Point Vibrational Energy (zpe) 1325.8 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 PBE1PBE/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
I |
0.956 |
|
|
|
| 2 |
F |
-0.283 |
|
|
|
| 3 |
F |
-0.336 |
|
|
|
| 4 |
F |
-0.336 |
|
|
|
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 |
1.994 |
1.994 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.206 |
0.000 |
0.000 |
| y |
0.000 |
-48.358 |
0.000 |
| z |
0.000 |
0.000 |
-40.444 |
|
| Traceless |
| | x | y | z |
| x |
4.195 |
0.000 |
0.000 |
| y |
0.000 |
-8.033 |
0.000 |
| z |
0.000 |
0.000 |
3.838 |
|
| Polar |
| 3z2-r2 | 7.676 |
| x2-y2 | 8.152 |
| 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 |
2.706 |
0.000 |
0.000 |
| y |
0.000 |
5.160 |
0.000 |
| z |
0.000 |
0.000 |
3.829 |
<r2> (average value of r
2) Å
2
| <r2> |
121.700 |
| (<r2>)1/2 |
11.032 |