Vibrational Frequencies calculated at PBEPBE/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 |
3570 |
3521 |
10.18 |
|
|
|
| 2 |
A |
1254 |
1237 |
0.03 |
|
|
|
| 3 |
A |
778 |
768 |
18.64 |
|
|
|
| 4 |
A |
640 |
632 |
157.69 |
|
|
|
| 5 |
A |
496 |
489 |
0.05 |
|
|
|
| 6 |
B |
3573 |
3524 |
125.33 |
|
|
|
| 7 |
B |
2229 |
2198 |
412.74 |
|
|
|
| 8 |
B |
782 |
772 |
544.18 |
|
|
|
| 9 |
B |
496 |
489 |
47.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6909.3 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 6814.0 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.392 |
|
|
|
| 2 |
N |
-0.518 |
|
|
|
| 3 |
N |
-0.518 |
|
|
|
| 4 |
H |
0.322 |
|
|
|
| 5 |
H |
0.322 |
|
|
|
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 |
2.261 |
2.261 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.904 |
4.699 |
0.000 |
| y |
4.699 |
-14.194 |
0.000 |
| z |
0.000 |
0.000 |
-17.578 |
|
| Traceless |
| | x | y | z |
| x |
-1.018 |
4.699 |
0.000 |
| y |
4.699 |
3.047 |
0.000 |
| z |
0.000 |
0.000 |
-2.028 |
|
| Polar |
| 3z2-r2 | -4.057 |
| x2-y2 | -2.710 |
| xy | 4.699 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.540 |
0.324 |
0.000 |
| y |
0.324 |
6.298 |
0.000 |
| z |
0.000 |
0.000 |
1.535 |
<r2> (average value of r
2) Å
2
| <r2> |
39.813 |
| (<r2>)1/2 |
6.310 |