Vibrational Frequencies calculated at B3LYP/daug-cc-pVDZ
| 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 |
465 |
465 |
1.24 |
10.38 |
0.04 |
0.08 |
| 2 |
A1 |
211 |
211 |
0.36 |
19.84 |
0.09 |
0.17 |
| 3 |
E |
537 |
537 |
65.28 |
5.90 |
0.75 |
0.86 |
| 3 |
E |
537 |
537 |
65.27 |
5.89 |
0.75 |
0.86 |
| 4 |
E |
146 |
146 |
0.85 |
4.77 |
0.75 |
0.86 |
| 4 |
E |
146 |
146 |
0.85 |
4.77 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1020.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1020.9 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/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.489 |
|
|
|
| 2 |
Br |
0.163 |
|
|
|
| 3 |
Br |
0.163 |
|
|
|
| 4 |
Br |
0.163 |
|
|
|
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 |
-0.492 |
0.492 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-57.751 |
0.000 |
0.000 |
| y |
0.000 |
-57.751 |
0.000 |
| z |
0.000 |
0.000 |
-61.911 |
|
| Traceless |
| | x | y | z |
| x |
2.080 |
0.000 |
0.000 |
| y |
0.000 |
2.080 |
0.000 |
| z |
0.000 |
0.000 |
-4.160 |
|
| Polar |
| 3z2-r2 | -8.321 |
| 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 |
14.539 |
0.000 |
0.000 |
| y |
0.000 |
14.540 |
0.000 |
| z |
0.000 |
0.000 |
8.643 |
<r2> (average value of r
2) Å
2
| <r2> |
392.977 |
| (<r2>)1/2 |
19.824 |