Vibrational Frequencies calculated at mPW1PW91/cc-pVTZ
| 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 |
713 |
684 |
51.90 |
|
|
|
| 2 |
A1 |
599 |
575 |
4.57 |
|
|
|
| 3 |
A1 |
380 |
365 |
39.62 |
|
|
|
| 4 |
B1 |
319 |
306 |
0.00 |
|
|
|
| 5 |
B2 |
563 |
540 |
0.00 |
|
|
|
| 6 |
B2 |
236 |
226 |
0.00 |
|
|
|
| 7 |
E |
672 |
645 |
334.46 |
|
|
|
| 7 |
E |
672 |
645 |
334.46 |
|
|
|
| 8 |
E |
422 |
405 |
5.15 |
|
|
|
| 8 |
E |
422 |
405 |
5.15 |
|
|
|
| 9 |
E |
244 |
234 |
0.39 |
|
|
|
| 9 |
E |
244 |
234 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2743.9 cm
-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 2632.0 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 mPW1PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
1.325 |
|
|
|
| 2 |
F |
-0.170 |
|
|
|
| 3 |
F |
-0.289 |
|
|
|
| 4 |
F |
-0.289 |
|
|
|
| 5 |
F |
-0.289 |
|
|
|
| 6 |
F |
-0.289 |
|
|
|
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 |
1.387 |
1.387 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.125 |
0.000 |
0.000 |
| y |
0.000 |
-46.125 |
0.000 |
| z |
0.000 |
0.000 |
-40.285 |
|
| Traceless |
| | x | y | z |
| x |
-2.920 |
0.000 |
0.000 |
| y |
0.000 |
-2.920 |
0.000 |
| z |
0.000 |
0.000 |
5.840 |
|
| Polar |
| 3z2-r2 | 11.681 |
| 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 |
5.455 |
0.000 |
0.000 |
| y |
0.000 |
5.455 |
0.000 |
| z |
0.000 |
0.000 |
3.576 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |