Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3710 |
3550 |
140.02 |
|
|
|
| 2 |
A' |
2379 |
2276 |
606.39 |
|
|
|
| 3 |
A' |
1349 |
1290 |
0.40 |
|
|
|
| 4 |
A' |
792 |
758 |
233.39 |
|
|
|
| 5 |
A' |
566 |
541 |
76.09 |
|
|
|
| 6 |
A" |
618 |
591 |
3.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4706.9 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 4503.1 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.383 |
|
|
0.387 |
| 2 |
N |
-0.652 |
|
|
-0.652 |
| 3 |
C |
0.662 |
|
|
0.605 |
| 4 |
O |
-0.392 |
|
|
-0.341 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.147 |
-0.676 |
0.000 |
2.251 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
2.210 |
-0.615 |
0.000 |
2.294 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.080 |
-1.006 |
0.000 |
| y |
-1.006 |
-18.534 |
0.000 |
| z |
0.000 |
0.000 |
-16.294 |
|
| Traceless |
| | x | y | z |
| x |
4.334 |
-1.006 |
0.000 |
| y |
-1.006 |
-3.847 |
0.000 |
| z |
0.000 |
0.000 |
-0.487 |
|
| Polar |
| 3z2-r2 | -0.975 |
| x2-y2 | 5.454 |
| xy | -1.006 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
35.195 |
| (<r2>)1/2 |
5.933 |