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' |
4097 |
3679 |
203.79 |
|
|
|
| 2 |
A' |
2626 |
2358 |
212.74 |
|
|
|
| 3 |
A' |
1369 |
1229 |
146.88 |
|
|
|
| 4 |
A' |
1185 |
1064 |
52.61 |
|
|
|
| 5 |
A' |
506 |
454 |
19.57 |
|
|
|
| 6 |
A" |
573 |
515 |
12.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5177.9 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 4649.8 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 HF/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.232 |
|
|
|
| 2 |
C |
-0.344 |
|
|
|
| 3 |
O |
-0.377 |
|
|
|
| 4 |
H |
0.489 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.389 |
-3.808 |
0.000 |
4.054 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.633 |
-3.559 |
0.000 |
| y |
-3.559 |
-18.417 |
0.000 |
| z |
0.000 |
0.000 |
-16.809 |
|
| Traceless |
| | x | y | z |
| x |
1.980 |
-3.559 |
0.000 |
| y |
-3.559 |
-2.197 |
0.000 |
| z |
0.000 |
0.000 |
0.217 |
|
| Polar |
| 3z2-r2 | 0.433 |
| x2-y2 | 2.784 |
| xy | -3.559 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.817 |
0.076 |
0.000 |
| y |
0.076 |
3.868 |
0.000 |
| z |
0.000 |
0.000 |
1.575 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |