Vibrational Frequencies calculated at wB97X-D/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 |
3280 |
3111 |
0.84 |
|
|
|
| 2 |
A1 |
1695 |
1608 |
29.85 |
|
|
|
| 3 |
A1 |
1207 |
1145 |
1.73 |
|
|
|
| 4 |
A1 |
606 |
575 |
9.79 |
|
|
|
| 5 |
A1 |
122 |
116 |
0.04 |
|
|
|
| 6 |
A2 |
937 |
889 |
0.00 |
|
|
|
| 7 |
A2 |
392 |
371 |
0.00 |
|
|
|
| 8 |
B1 |
715 |
678 |
63.78 |
|
|
|
| 9 |
B2 |
3258 |
3090 |
13.01 |
|
|
|
| 10 |
B2 |
1314 |
1246 |
39.93 |
|
|
|
| 11 |
B2 |
781 |
740 |
59.50 |
|
|
|
| 12 |
B2 |
487 |
462 |
3.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7395.8 cm
-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 7015.0 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 wB97X-D/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.166 |
|
|
|
| 2 |
C |
-0.166 |
|
|
|
| 3 |
Br |
-0.060 |
|
|
|
| 4 |
Br |
-0.060 |
|
|
|
| 5 |
H |
0.226 |
|
|
|
| 6 |
H |
0.226 |
|
|
|
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 |
1.795 |
1.795 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.700 |
0.000 |
0.000 |
| y |
0.000 |
-47.804 |
0.000 |
| z |
0.000 |
0.000 |
-41.357 |
|
| Traceless |
| | x | y | z |
| x |
-5.119 |
0.000 |
0.000 |
| y |
0.000 |
-2.275 |
0.000 |
| z |
0.000 |
0.000 |
7.395 |
|
| Polar |
| 3z2-r2 | 14.789 |
| x2-y2 | -1.896 |
| 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 |
4.336 |
0.000 |
0.000 |
| y |
0.000 |
10.857 |
0.000 |
| z |
0.000 |
0.000 |
7.822 |
<r2> (average value of r
2) Å
2
| <r2> |
281.462 |
| (<r2>)1/2 |
16.777 |