Vibrational Frequencies calculated at B97D3/aug-cc-pVQZ
| 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 |
3160 |
3160 |
0.49 |
|
|
|
| 2 |
A1 |
1579 |
1579 |
37.74 |
|
|
|
| 3 |
A1 |
1152 |
1152 |
1.50 |
|
|
|
| 4 |
A1 |
566 |
566 |
8.13 |
|
|
|
| 5 |
A1 |
105 |
105 |
0.03 |
|
|
|
| 6 |
A2 |
856 |
856 |
0.00 |
|
|
|
| 7 |
A2 |
373 |
373 |
0.00 |
|
|
|
| 8 |
B1 |
658 |
658 |
56.20 |
|
|
|
| 9 |
B2 |
3138 |
3138 |
13.75 |
|
|
|
| 10 |
B2 |
1253 |
1253 |
48.40 |
|
|
|
| 11 |
B2 |
738 |
738 |
68.10 |
|
|
|
| 12 |
B2 |
467 |
467 |
4.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7022.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7022.8 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 B97D3/aug-cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.474 |
|
|
|
| 2 |
C |
-0.474 |
|
|
|
| 3 |
Br |
0.110 |
|
|
|
| 4 |
Br |
0.110 |
|
|
|
| 5 |
H |
0.364 |
|
|
|
| 6 |
H |
0.364 |
|
|
|
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 |
1.593 |
1.593 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.099 |
0.000 |
0.000 |
| y |
0.000 |
-48.654 |
0.000 |
| z |
0.000 |
0.000 |
-42.756 |
|
| Traceless |
| | x | y | z |
| x |
-4.394 |
0.000 |
0.000 |
| y |
0.000 |
-2.227 |
0.000 |
| z |
0.000 |
0.000 |
6.621 |
|
| Polar |
| 3z2-r2 | 13.242 |
| x2-y2 | -1.445 |
| 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 |
7.582 |
0.000 |
0.000 |
| y |
0.000 |
14.110 |
0.000 |
| z |
0.000 |
0.000 |
10.203 |
<r2> (average value of r
2) Å
2
| <r2> |
291.968 |
| (<r2>)1/2 |
17.087 |