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 |
A |
3186 |
3048 |
4.77 |
|
|
|
| 2 |
A |
1350 |
1291 |
22.58 |
|
|
|
| 3 |
A |
1243 |
1189 |
79.48 |
|
|
|
| 4 |
A |
1150 |
1100 |
186.02 |
|
|
|
| 5 |
A |
770 |
737 |
210.34 |
|
|
|
| 6 |
A |
652 |
624 |
73.35 |
|
|
|
| 7 |
A |
424 |
406 |
1.33 |
|
|
|
| 8 |
A |
309 |
296 |
0.35 |
|
|
|
| 9 |
A |
225 |
216 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4654.4 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 4452.8 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.015 |
|
|
|
| 2 |
Br |
-0.064 |
|
|
|
| 3 |
Cl |
0.021 |
|
|
|
| 4 |
F |
-0.220 |
|
|
|
| 5 |
H |
0.248 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.029 |
0.181 |
1.275 |
1.289 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.207 |
0.326 |
1.138 |
| y |
0.326 |
-42.139 |
1.266 |
| z |
1.138 |
1.266 |
-39.672 |
|
| Traceless |
| | x | y | z |
| x |
-0.301 |
0.326 |
1.138 |
| y |
0.326 |
-1.700 |
1.266 |
| z |
1.138 |
1.266 |
2.001 |
|
| Polar |
| 3z2-r2 | 4.002 |
| x2-y2 | 0.933 |
| xy | 0.326 |
| xz | 1.138 |
| yz | 1.266 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.650 |
-0.306 |
0.047 |
| y |
-0.306 |
4.923 |
0.296 |
| z |
0.047 |
0.296 |
4.058 |
<r2> (average value of r
2) Å
2
| <r2> |
180.199 |
| (<r2>)1/2 |
13.424 |