Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
| 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' |
1801 |
1738 |
295.19 |
|
|
|
| 2 |
A' |
1345 |
1298 |
260.15 |
|
|
|
| 3 |
A' |
819 |
790 |
177.75 |
|
|
|
| 4 |
A' |
769 |
742 |
11.76 |
|
|
|
| 5 |
A' |
568 |
548 |
76.88 |
|
|
|
| 6 |
A' |
409 |
395 |
2.01 |
|
|
|
| 7 |
A' |
217 |
209 |
0.03 |
|
|
|
| 8 |
A" |
745 |
719 |
10.98 |
|
|
|
| 9 |
A" |
135 |
130 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3403.4 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 3284.3 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
0.284 |
|
|
|
| 2 |
O |
-0.423 |
|
|
|
| 3 |
N |
0.755 |
|
|
|
| 4 |
O |
-0.314 |
|
|
|
| 5 |
O |
-0.301 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.134 |
-0.755 |
0.000 |
1.363 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
181.756 |
| (<r2>)1/2 |
13.482 |