Vibrational Frequencies calculated at B3PW91/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 |
A' |
3130 |
3010 |
11.86 |
|
|
|
| 2 |
A' |
1292 |
1243 |
76.08 |
|
|
|
| 3 |
A' |
1123 |
1080 |
279.25 |
|
|
|
| 4 |
A' |
706 |
679 |
125.41 |
|
|
|
| 5 |
A' |
586 |
563 |
6.44 |
|
|
|
| 6 |
A' |
318 |
305 |
0.66 |
|
|
|
| 7 |
A" |
1369 |
1317 |
13.22 |
|
|
|
| 8 |
A" |
1154 |
1110 |
216.58 |
|
|
|
| 9 |
A" |
312 |
300 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4995.3 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 4803.5 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.334 |
|
|
|
| 2 |
H |
0.061 |
|
|
|
| 3 |
Br |
-0.106 |
|
|
|
| 4 |
F |
-0.144 |
|
|
|
| 5 |
F |
-0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.370 |
-0.160 |
0.000 |
1.379 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.045 |
2.006 |
0.000 |
| y |
2.006 |
-33.857 |
0.000 |
| z |
0.000 |
0.000 |
-35.611 |
|
| Traceless |
| | x | y | z |
| x |
2.688 |
2.006 |
0.000 |
| y |
2.006 |
-0.029 |
0.000 |
| z |
0.000 |
0.000 |
-2.660 |
|
| Polar |
| 3z2-r2 | -5.319 |
| x2-y2 | 1.811 |
| xy | 2.006 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.895 |
0.462 |
0.000 |
| y |
0.462 |
6.228 |
0.000 |
| z |
0.000 |
0.000 |
3.974 |
<r2> (average value of r
2) Å
2
| <r2> |
125.919 |
| (<r2>)1/2 |
11.221 |