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 |
3779 |
3621 |
37.33 |
|
|
|
| 2 |
A |
3633 |
3481 |
34.12 |
|
|
|
| 3 |
A |
3167 |
3035 |
8.75 |
|
|
|
| 4 |
A |
3157 |
3025 |
13.82 |
|
|
|
| 5 |
A |
3070 |
2943 |
7.38 |
|
|
|
| 6 |
A |
1827 |
1751 |
319.10 |
|
|
|
| 7 |
A |
1627 |
1560 |
118.49 |
|
|
|
| 8 |
A |
1500 |
1438 |
11.75 |
|
|
|
| 9 |
A |
1480 |
1418 |
6.36 |
|
|
|
| 10 |
A |
1408 |
1350 |
81.20 |
|
|
|
| 11 |
A |
1358 |
1301 |
86.06 |
|
|
|
| 12 |
A |
1123 |
1076 |
0.66 |
|
|
|
| 13 |
A |
1054 |
1010 |
8.58 |
|
|
|
| 14 |
A |
986 |
945 |
5.34 |
|
|
|
| 15 |
A |
852 |
816 |
1.87 |
|
|
|
| 16 |
A |
677 |
649 |
15.70 |
|
|
|
| 17 |
A |
541 |
518 |
13.48 |
|
|
|
| 18 |
A |
523 |
501 |
8.48 |
|
|
|
| 19 |
A |
429 |
411 |
4.75 |
|
|
|
| 20 |
A |
158 |
151 |
229.39 |
|
|
|
| 21 |
A |
33 |
32 |
6.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16189.6 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 15516.1 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 |
C |
-0.466 |
|
|
|
| 2 |
C |
0.564 |
|
|
|
| 3 |
N |
-0.646 |
|
|
|
| 4 |
O |
-0.502 |
|
|
|
| 5 |
H |
0.172 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
| 7 |
H |
0.173 |
|
|
|
| 8 |
H |
0.297 |
|
|
|
| 9 |
H |
0.286 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.061 |
-3.746 |
0.051 |
3.747 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.824 |
2.375 |
-0.032 |
| y |
2.375 |
-25.285 |
-0.055 |
| z |
-0.032 |
-0.055 |
-24.416 |
|
| Traceless |
| | x | y | z |
| x |
5.027 |
2.375 |
-0.032 |
| y |
2.375 |
-3.165 |
-0.055 |
| z |
-0.032 |
-0.055 |
-1.861 |
|
| Polar |
| 3z2-r2 | -3.723 |
| x2-y2 | 5.461 |
| xy | 2.375 |
| xz | -0.032 |
| yz | -0.055 |
|
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> |
74.852 |
| (<r2>)1/2 |
8.652 |