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' |
3594 |
3442 |
10.04 |
|
|
|
| 2 |
A' |
3378 |
3235 |
37.95 |
|
|
|
| 3 |
A' |
2853 |
2732 |
160.35 |
|
|
|
| 4 |
A' |
1759 |
1684 |
8.42 |
|
|
|
| 5 |
A' |
1448 |
1387 |
31.18 |
|
|
|
| 6 |
A' |
1378 |
1320 |
19.47 |
|
|
|
| 7 |
A' |
1090 |
1044 |
32.05 |
|
|
|
| 8 |
A" |
1152 |
1104 |
14.38 |
|
|
|
| 9 |
A" |
938 |
898 |
280.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8794.8 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 8422.8 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 |
C |
-0.052 |
|
|
|
| 2 |
N |
-0.709 |
|
|
|
| 3 |
H |
0.085 |
|
|
|
| 4 |
H |
0.318 |
|
|
|
| 5 |
H |
0.358 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.311 |
-3.238 |
0.000 |
3.494 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.779 |
-2.295 |
0.000 |
| y |
-2.295 |
-13.285 |
0.000 |
| z |
0.000 |
0.000 |
-13.454 |
|
| Traceless |
| | x | y | z |
| x |
1.591 |
-2.295 |
0.000 |
| y |
-2.295 |
-0.668 |
0.000 |
| z |
0.000 |
0.000 |
-0.922 |
|
| Polar |
| 3z2-r2 | -1.844 |
| x2-y2 | 1.506 |
| xy | -2.295 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.728 |
-0.226 |
0.000 |
| y |
-0.226 |
3.793 |
0.000 |
| z |
0.000 |
0.000 |
1.339 |
<r2> (average value of r
2) Å
2
| <r2> |
19.971 |
| (<r2>)1/2 |
4.469 |