Vibrational Frequencies calculated at HF/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' |
3771 |
3389 |
24.44 |
|
|
|
| 2 |
A' |
3673 |
3300 |
79.47 |
|
|
|
| 3 |
A' |
2431 |
2185 |
83.47 |
|
|
|
| 4 |
A' |
1815 |
1631 |
36.66 |
|
|
|
| 5 |
A' |
1138 |
1022 |
12.87 |
|
|
|
| 6 |
A' |
752 |
676 |
275.32 |
|
|
|
| 7 |
A' |
645 |
580 |
91.28 |
|
|
|
| 8 |
A' |
506 |
455 |
41.75 |
|
|
|
| 9 |
A" |
3868 |
3476 |
36.52 |
|
|
|
| 10 |
A" |
1330 |
1195 |
0.03 |
|
|
|
| 11 |
A" |
832 |
748 |
40.90 |
|
|
|
| 12 |
A" |
426 |
383 |
5.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10594.5 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 9519.1 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 HF/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.312 |
|
|
|
| 2 |
C |
0.198 |
|
|
|
| 3 |
N |
-0.928 |
|
|
|
| 4 |
H |
0.277 |
|
|
|
| 5 |
H |
0.382 |
|
|
|
| 6 |
H |
0.382 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.261 |
-1.218 |
0.000 |
1.754 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.335 |
1.637 |
0.000 |
| y |
1.637 |
-11.770 |
0.000 |
| z |
0.000 |
0.000 |
-16.783 |
|
| Traceless |
| | x | y | z |
| x |
-6.059 |
1.637 |
0.000 |
| y |
1.637 |
6.789 |
0.000 |
| z |
0.000 |
0.000 |
-0.730 |
|
| Polar |
| 3z2-r2 | -1.460 |
| x2-y2 | -8.565 |
| xy | 1.637 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.675 |
-0.318 |
0.000 |
| y |
-0.318 |
5.787 |
0.000 |
| z |
0.000 |
0.000 |
2.089 |
<r2> (average value of r
2) Å
2
| <r2> |
43.796 |
| (<r2>)1/2 |
6.618 |