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 |
A' |
1802 |
1732 |
275.54 |
|
|
|
| 2 |
A' |
1350 |
1297 |
283.33 |
|
|
|
| 3 |
A' |
819 |
787 |
207.75 |
|
|
|
| 4 |
A' |
746 |
717 |
0.86 |
|
|
|
| 5 |
A' |
573 |
551 |
61.29 |
|
|
|
| 6 |
A' |
396 |
381 |
0.61 |
|
|
|
| 7 |
A' |
210 |
202 |
0.02 |
|
|
|
| 8 |
A" |
731 |
702 |
13.71 |
|
|
|
| 9 |
A" |
127 |
122 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3376.8 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 3244.4 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 |
Br |
0.238 |
|
|
|
| 2 |
O |
-0.358 |
|
|
|
| 3 |
N |
0.752 |
|
|
|
| 4 |
O |
-0.308 |
|
|
|
| 5 |
O |
-0.324 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.347 |
-0.996 |
0.000 |
1.675 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.286 |
1.337 |
0.000 |
| y |
1.337 |
-40.331 |
0.000 |
| z |
0.000 |
0.000 |
-37.981 |
|
| Traceless |
| | x | y | z |
| x |
-0.130 |
1.337 |
0.000 |
| y |
1.337 |
-1.698 |
0.000 |
| z |
0.000 |
0.000 |
1.827 |
|
| Polar |
| 3z2-r2 | 3.654 |
| x2-y2 | 1.045 |
| xy | 1.337 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.724 |
1.920 |
0.000 |
| y |
1.920 |
6.017 |
0.000 |
| z |
0.000 |
0.000 |
2.870 |
<r2> (average value of r
2) Å
2
| <r2> |
186.008 |
| (<r2>)1/2 |
13.638 |