Vibrational Frequencies calculated at PBE1PBE/6-311G*
| 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 |
1902 |
1823 |
1.32 |
|
|
|
| 2 |
A1 |
1066 |
1022 |
50.10 |
|
|
|
| 3 |
A1 |
447 |
429 |
2.41 |
|
|
|
| 4 |
A1 |
257 |
247 |
0.46 |
|
|
|
| 5 |
A2 |
241 |
231 |
0.00 |
|
|
|
| 6 |
B1 |
144 |
138 |
0.02 |
|
|
|
| 7 |
B2 |
1845 |
1768 |
519.30 |
|
|
|
| 8 |
B2 |
764 |
732 |
0.03 |
|
|
|
| 9 |
B2 |
464 |
445 |
1021.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3565.0 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 3417.1 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 PBE1PBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.265 |
|
|
|
| 2 |
N |
0.255 |
|
|
|
| 3 |
N |
0.255 |
|
|
|
| 4 |
O |
-0.122 |
|
|
|
| 5 |
O |
-0.122 |
|
|
|
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 |
-0.487 |
0.487 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.211 |
0.000 |
0.000 |
| y |
0.000 |
-28.295 |
0.000 |
| z |
0.000 |
0.000 |
-27.896 |
|
| Traceless |
| | x | y | z |
| x |
3.885 |
0.000 |
0.000 |
| y |
0.000 |
-2.241 |
0.000 |
| z |
0.000 |
0.000 |
-1.644 |
|
| Polar |
| 3z2-r2 | -3.287 |
| x2-y2 | 4.084 |
| 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 |
1.721 |
0.000 |
0.000 |
| y |
0.000 |
7.458 |
0.000 |
| z |
0.000 |
0.000 |
2.509 |
<r2> (average value of r
2) Å
2
| <r2> |
112.810 |
| (<r2>)1/2 |
10.621 |