Vibrational Frequencies calculated at B3LYP/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 |
3075 |
2958 |
2.74 |
|
|
|
| 2 |
A1 |
1477 |
1421 |
13.22 |
|
|
|
| 3 |
A1 |
1087 |
1045 |
14.93 |
|
|
|
| 4 |
A1 |
398 |
383 |
9.43 |
|
|
|
| 5 |
A1 |
211 |
203 |
0.06 |
|
|
|
| 6 |
A2 |
316 |
304 |
0.00 |
|
|
|
| 7 |
E |
3165 |
3044 |
3.09 |
|
|
|
| 7 |
E |
3165 |
3044 |
3.09 |
|
|
|
| 8 |
E |
1522 |
1464 |
5.33 |
|
|
|
| 8 |
E |
1522 |
1464 |
5.33 |
|
|
|
| 9 |
E |
1135 |
1092 |
65.79 |
|
|
|
| 9 |
E |
1135 |
1092 |
65.79 |
|
|
|
| 10 |
E |
597 |
574 |
116.09 |
|
|
|
| 10 |
E |
597 |
574 |
116.12 |
|
|
|
| 11 |
E |
280 |
269 |
2.21 |
|
|
|
| 11 |
E |
280 |
269 |
2.21 |
|
|
|
| 12 |
E |
144 |
138 |
0.06 |
|
|
|
| 12 |
E |
144 |
138 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10123.1 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 9738.4 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 B3LYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.667 |
|
|
|
| 2 |
C |
-0.326 |
|
|
|
| 3 |
Br |
0.141 |
|
|
|
| 4 |
Br |
0.141 |
|
|
|
| 5 |
Br |
0.141 |
|
|
|
| 6 |
H |
0.190 |
|
|
|
| 7 |
H |
0.190 |
|
|
|
| 8 |
H |
0.190 |
|
|
|
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 |
1.971 |
1.971 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-67.938 |
0.000 |
0.000 |
| y |
0.000 |
-67.938 |
0.000 |
| z |
0.000 |
0.000 |
-64.073 |
|
| Traceless |
| | x | y | z |
| x |
-1.932 |
0.000 |
0.000 |
| y |
0.000 |
-1.932 |
0.000 |
| z |
0.000 |
0.000 |
3.864 |
|
| Polar |
| 3z2-r2 | 7.728 |
| 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 |
10.182 |
0.000 |
0.000 |
| y |
0.000 |
10.182 |
0.000 |
| z |
0.000 |
0.000 |
6.454 |
<r2> (average value of r
2) Å
2
| <r2> |
461.786 |
| (<r2>)1/2 |
21.489 |