Vibrational Frequencies calculated at HF/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 |
A' |
3884 |
3529 |
202.10 |
|
|
|
2 |
A' |
2449 |
2225 |
1178.07 |
|
|
|
3 |
A' |
1445 |
1313 |
0.14 |
|
|
|
4 |
A' |
887 |
806 |
227.65 |
|
|
|
5 |
A' |
603 |
547 |
151.71 |
|
|
|
6 |
A" |
729 |
662 |
19.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4998.3 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 4541.5 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 HF/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.226 |
|
|
|
2 |
N |
-1.034 |
|
|
|
3 |
C |
1.491 |
|
|
|
4 |
O |
-0.682 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.682 |
-1.271 |
0.000 |
2.108 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.800 |
-2.456 |
0.000 |
y |
-2.456 |
-18.507 |
0.000 |
z |
0.000 |
0.000 |
-16.771 |
|
Traceless |
| x | y | z |
x |
2.838 |
-2.456 |
0.000 |
y |
-2.456 |
-2.721 |
0.000 |
z |
0.000 |
0.000 |
-0.118 |
|
Polar |
3z2-r2 | -0.235 |
x2-y2 | 3.706 |
xy | -2.456 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.265 |
-0.291 |
0.000 |
y |
-0.291 |
4.581 |
0.000 |
z |
0.000 |
0.000 |
2.194 |
<r2> (average value of r
2) Å
2
<r2> |
34.476 |
(<r2>)1/2 |
5.872 |