Vibrational Frequencies calculated at TPSSh/6-311+G(3df,2p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σ |
3493 |
3493 |
254.19 |
32.51 |
0.24 |
0.38 |
| 2 |
Σ |
2312 |
2312 |
414.60 |
45.79 |
0.05 |
0.10 |
| 3 |
Σ |
1291 |
1291 |
123.32 |
24.23 |
0.20 |
0.34 |
| 4 |
Π |
566 |
566 |
4.04 |
0.17 |
0.75 |
0.86 |
| 4 |
Π |
566 |
566 |
4.04 |
0.17 |
0.75 |
0.86 |
| 5 |
Π |
77 |
77 |
74.25 |
5.67 |
0.75 |
0.86 |
| 5 |
Π |
77 |
77 |
74.25 |
5.67 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4191.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4191.1 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 TPSSh/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.624 |
|
|
|
| 2 |
N |
-0.115 |
|
|
|
| 3 |
C |
0.491 |
|
|
|
| 4 |
H |
0.247 |
|
|
|
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 |
-3.084 |
3.084 |
| 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 |
2.426 |
0.000 |
0.000 |
| y |
0.000 |
2.426 |
0.000 |
| z |
0.000 |
0.000 |
6.386 |
<r2> (average value of r
2) Å
2
| <r2> |
34.411 |
| (<r2>)1/2 |
5.866 |