Vibrational Frequencies calculated at B3PW91/6-31G**
| 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 |
689 |
661 |
42.81 |
|
|
|
| 2 |
A1 |
599 |
575 |
3.63 |
|
|
|
| 3 |
A1 |
354 |
339 |
31.60 |
|
|
|
| 4 |
B1 |
298 |
286 |
0.00 |
|
|
|
| 5 |
B2 |
571 |
547 |
0.00 |
|
|
|
| 6 |
B2 |
216 |
207 |
0.00 |
|
|
|
| 7 |
E |
679 |
651 |
268.78 |
|
|
|
| 7 |
E |
679 |
651 |
268.78 |
|
|
|
| 8 |
E |
388 |
372 |
4.42 |
|
|
|
| 8 |
E |
388 |
372 |
4.42 |
|
|
|
| 9 |
E |
230 |
221 |
0.63 |
|
|
|
| 9 |
E |
230 |
221 |
0.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2660.2 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 2549.6 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
1.590 |
|
|
|
| 2 |
F |
-0.273 |
|
|
|
| 3 |
F |
-0.329 |
|
|
|
| 4 |
F |
-0.329 |
|
|
|
| 5 |
F |
-0.329 |
|
|
|
| 6 |
F |
-0.329 |
|
|
|
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 |
1.353 |
1.353 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.076 |
0.000 |
0.000 |
| y |
0.000 |
-45.076 |
0.000 |
| z |
0.000 |
0.000 |
-39.543 |
|
| Traceless |
| | x | y | z |
| x |
-2.766 |
0.000 |
0.000 |
| y |
0.000 |
-2.766 |
0.000 |
| z |
0.000 |
0.000 |
5.533 |
|
| Polar |
| 3z2-r2 | 11.066 |
| x2-y2 | 0.000 |
| 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 |
5.278 |
0.000 |
0.000 |
| y |
0.000 |
5.278 |
0.000 |
| z |
0.000 |
0.000 |
3.413 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |