Vibrational Frequencies calculated at B2PLYP/STO-3G
| 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' |
1682 |
1682 |
6.24 |
|
|
|
| 2 |
A' |
1227 |
1227 |
124.50 |
|
|
|
| 3 |
A' |
836 |
836 |
42.83 |
|
|
|
| 4 |
A' |
782 |
782 |
54.49 |
|
|
|
| 5 |
A' |
537 |
537 |
2.08 |
|
|
|
| 6 |
A' |
357 |
357 |
0.78 |
|
|
|
| 7 |
A' |
209 |
209 |
0.15 |
|
|
|
| 8 |
A" |
506 |
506 |
1.82 |
|
|
|
| 9 |
A" |
106 |
106 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3121.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3121.2 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 B2PLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
0.085 |
|
|
|
| 2 |
O |
-0.088 |
|
|
|
| 3 |
N |
0.140 |
|
|
|
| 4 |
O |
-0.068 |
|
|
|
| 5 |
O |
-0.069 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.395 |
-0.189 |
0.000 |
0.437 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.034 |
0.041 |
0.000 |
| y |
0.041 |
-36.488 |
0.000 |
| z |
0.000 |
0.000 |
-34.178 |
|
| Traceless |
| | x | y | z |
| x |
-0.701 |
0.041 |
0.000 |
| y |
0.041 |
-1.382 |
0.000 |
| z |
0.000 |
0.000 |
2.084 |
|
| Polar |
| 3z2-r2 | 4.167 |
| x2-y2 | 0.454 |
| xy | 0.041 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.360 |
1.621 |
0.000 |
| y |
1.621 |
3.442 |
0.000 |
| z |
0.000 |
0.000 |
0.461 |
<r2> (average value of r
2) Å
2
| <r2> |
190.262 |
| (<r2>)1/2 |
13.794 |