Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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' |
1753 |
1732 |
283.56 |
|
|
|
| 2 |
A' |
1296 |
1280 |
273.76 |
|
|
|
| 3 |
A' |
781 |
772 |
154.91 |
|
|
|
| 4 |
A' |
708 |
700 |
3.03 |
|
|
|
| 5 |
A' |
477 |
471 |
67.10 |
|
|
|
| 6 |
A' |
371 |
366 |
12.73 |
|
|
|
| 7 |
A' |
189 |
187 |
0.11 |
|
|
|
| 8 |
A" |
690 |
681 |
7.22 |
|
|
|
| 9 |
A" |
132 |
131 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3198.3 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 3159.6 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
0.125 |
|
|
|
| 2 |
O |
-0.183 |
|
|
|
| 3 |
N |
0.426 |
|
|
|
| 4 |
O |
-0.185 |
|
|
|
| 5 |
O |
-0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.894 |
-0.855 |
0.000 |
1.237 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.188 |
1.245 |
0.000 |
| y |
1.245 |
-40.819 |
0.000 |
| z |
0.000 |
0.000 |
-38.595 |
|
| Traceless |
| | x | y | z |
| x |
0.519 |
1.245 |
0.000 |
| y |
1.245 |
-1.927 |
0.000 |
| z |
0.000 |
0.000 |
1.408 |
|
| Polar |
| 3z2-r2 | 2.816 |
| x2-y2 | 1.631 |
| xy | 1.245 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.502 |
1.934 |
0.000 |
| y |
1.934 |
6.818 |
0.000 |
| z |
0.000 |
0.000 |
3.696 |
<r2> (average value of r
2) Å
2
| <r2> |
187.981 |
| (<r2>)1/2 |
13.711 |