Vibrational Frequencies calculated at HF/CEP-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 |
3745 |
3376 |
3.82 |
|
|
|
| 2 |
A |
3482 |
3139 |
37.97 |
|
|
|
| 3 |
A |
3361 |
3029 |
40.29 |
|
|
|
| 4 |
A |
1666 |
1501 |
0.94 |
|
|
|
| 5 |
A |
1412 |
1273 |
23.06 |
|
|
|
| 6 |
A |
1367 |
1232 |
36.41 |
|
|
|
| 7 |
A |
1329 |
1198 |
23.17 |
|
|
|
| 8 |
A |
1324 |
1193 |
5.79 |
|
|
|
| 9 |
A |
1164 |
1049 |
8.28 |
|
|
|
| 10 |
A |
1050 |
946 |
31.33 |
|
|
|
| 11 |
A |
875 |
789 |
45.72 |
|
|
|
| 12 |
A |
812 |
732 |
6.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10792.7 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 9728.6 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.093 |
|
|
|
| 2 |
N |
-0.188 |
|
|
|
| 3 |
O |
-0.343 |
|
|
|
| 4 |
H |
0.167 |
|
|
|
| 5 |
H |
0.186 |
|
|
|
| 6 |
H |
0.271 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.868 |
-2.357 |
2.020 |
3.623 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.943 |
-0.162 |
-2.487 |
| y |
-0.162 |
-20.386 |
-1.640 |
| z |
-2.487 |
-1.640 |
-17.391 |
|
| Traceless |
| | x | y | z |
| x |
2.946 |
-0.162 |
-2.487 |
| y |
-0.162 |
-3.719 |
-1.640 |
| z |
-2.487 |
-1.640 |
0.773 |
|
| Polar |
| 3z2-r2 | 1.546 |
| x2-y2 | 4.443 |
| xy | -0.162 |
| xz | -2.487 |
| yz | -1.640 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.520 |
0.186 |
-0.099 |
| y |
0.186 |
3.094 |
-0.056 |
| z |
-0.099 |
-0.056 |
2.106 |
<r2> (average value of r
2) Å
2
| <r2> |
29.859 |
| (<r2>)1/2 |
5.464 |