Vibrational Frequencies calculated at PBEPBE/STO-3G
| 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' |
3546 |
3240 |
4.19 |
|
|
|
| 2 |
A' |
2280 |
2083 |
6.81 |
|
|
|
| 3 |
A' |
1347 |
1231 |
47.01 |
|
|
|
| 4 |
A' |
1002 |
916 |
20.70 |
|
|
|
| 5 |
A' |
390 |
356 |
9.18 |
|
|
|
| 6 |
A" |
422 |
386 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4493.6 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 4105.4 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.190 |
|
|
|
| 2 |
C |
0.096 |
|
|
|
| 3 |
O |
-0.152 |
|
|
|
| 4 |
H |
0.245 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.748 |
-2.686 |
0.000 |
3.205 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.027 |
-1.826 |
0.000 |
| y |
-1.826 |
-17.361 |
0.000 |
| z |
0.000 |
0.000 |
-14.964 |
|
| Traceless |
| | x | y | z |
| x |
3.136 |
-1.826 |
0.000 |
| y |
-1.826 |
-3.365 |
0.000 |
| z |
0.000 |
0.000 |
0.230 |
|
| Polar |
| 3z2-r2 | 0.460 |
| x2-y2 | 4.334 |
| xy | -1.826 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.067 |
-0.593 |
0.000 |
| y |
-0.593 |
2.907 |
0.000 |
| z |
0.000 |
0.000 |
0.472 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |