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 |
A1 |
1784 |
1762 |
0.00 |
|
|
|
| 2 |
A1 |
966 |
954 |
35.95 |
|
|
|
| 3 |
A1 |
379 |
374 |
2.88 |
|
|
|
| 4 |
A1 |
218 |
215 |
0.01 |
|
|
|
| 5 |
A2 |
231 |
229 |
0.00 |
|
|
|
| 6 |
B1 |
125 |
124 |
0.01 |
|
|
|
| 7 |
B2 |
1733 |
1712 |
602.68 |
|
|
|
| 8 |
B2 |
686 |
678 |
10.67 |
|
|
|
| 9 |
B2 |
344 |
340 |
898.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3232.5 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 3193.4 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.115 |
|
|
|
| 2 |
N |
0.119 |
|
|
|
| 3 |
N |
0.119 |
|
|
|
| 4 |
O |
-0.061 |
|
|
|
| 5 |
O |
-0.061 |
|
|
|
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 |
-0.408 |
0.408 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.757 |
0.000 |
0.000 |
| y |
0.000 |
-27.205 |
0.000 |
| z |
0.000 |
0.000 |
-28.060 |
|
| Traceless |
| | x | y | z |
| x |
2.875 |
0.000 |
0.000 |
| y |
0.000 |
-0.796 |
0.000 |
| z |
0.000 |
0.000 |
-2.079 |
|
| Polar |
| 3z2-r2 | -4.158 |
| x2-y2 | 2.448 |
| 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 |
2.494 |
0.000 |
0.000 |
| y |
0.000 |
9.038 |
0.000 |
| z |
0.000 |
0.000 |
3.347 |
<r2> (average value of r
2) Å
2
| <r2> |
118.613 |
| (<r2>)1/2 |
10.891 |