Vibrational Frequencies calculated at B3PW91/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' |
3388 |
2998 |
64.02 |
|
|
|
| 2 |
A' |
3251 |
2877 |
0.11 |
|
|
|
| 3 |
A' |
2084 |
1844 |
35.34 |
|
|
|
| 4 |
A' |
1588 |
1405 |
0.77 |
|
|
|
| 5 |
A' |
1247 |
1103 |
2.38 |
|
|
|
| 6 |
A' |
992 |
878 |
235.86 |
|
|
|
| 7 |
A' |
715 |
633 |
58.02 |
|
|
|
| 8 |
A' |
455 |
402 |
8.97 |
|
|
|
| 9 |
A" |
3560 |
3150 |
1.65 |
|
|
|
| 10 |
A" |
1184 |
1048 |
7.61 |
|
|
|
| 11 |
A" |
1000 |
885 |
1.61 |
|
|
|
| 12 |
A" |
326 |
288 |
4.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9893.4 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 8755.7 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.097 |
|
|
|
| 2 |
N |
-0.166 |
|
|
|
| 3 |
C |
-0.026 |
|
|
|
| 4 |
H |
0.100 |
|
|
|
| 5 |
H |
0.100 |
|
|
|
| 6 |
H |
0.090 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.363 |
-0.260 |
0.000 |
1.388 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.047 |
0.564 |
0.000 |
| y |
0.564 |
-14.634 |
0.000 |
| z |
0.000 |
0.000 |
-15.845 |
|
| Traceless |
| | x | y | z |
| x |
-3.807 |
0.564 |
0.000 |
| y |
0.564 |
2.812 |
0.000 |
| z |
0.000 |
0.000 |
0.995 |
|
| Polar |
| 3z2-r2 | 1.990 |
| x2-y2 | -4.413 |
| xy | 0.564 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.806 |
-1.942 |
0.000 |
| y |
-1.942 |
4.820 |
0.000 |
| z |
0.000 |
0.000 |
1.318 |
<r2> (average value of r
2) Å
2
| <r2> |
42.499 |
| (<r2>)1/2 |
6.519 |