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' |
3644 |
3284 |
12.51 |
|
|
|
| 2 |
A' |
3584 |
3230 |
1.17 |
|
|
|
| 3 |
A' |
1876 |
1691 |
12.24 |
|
|
|
| 4 |
A' |
1413 |
1274 |
18.44 |
|
|
|
| 5 |
A' |
1112 |
1002 |
4.02 |
|
|
|
| 6 |
A' |
955 |
861 |
44.08 |
|
|
|
| 7 |
A' |
718 |
647 |
165.40 |
|
|
|
| 8 |
A" |
3509 |
3163 |
24.55 |
|
|
|
| 9 |
A" |
1250 |
1127 |
56.75 |
|
|
|
| 10 |
A" |
1082 |
975 |
13.54 |
|
|
|
| 11 |
A" |
882 |
795 |
11.82 |
|
|
|
| 12 |
A" |
664 |
599 |
9.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10343.5 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 9323.6 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 |
N |
-0.449 |
|
|
|
| 2 |
C |
-0.192 |
|
|
|
| 3 |
C |
-0.192 |
|
|
|
| 4 |
H |
0.222 |
|
|
|
| 5 |
H |
0.306 |
|
|
|
| 6 |
H |
0.306 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.612 |
-2.077 |
0.000 |
2.629 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.116 |
3.097 |
0.000 |
| y |
3.097 |
-20.102 |
0.000 |
| z |
0.000 |
0.000 |
-14.390 |
|
| Traceless |
| | x | y | z |
| x |
-1.870 |
3.097 |
0.000 |
| y |
3.097 |
-3.349 |
0.000 |
| z |
0.000 |
0.000 |
5.220 |
|
| Polar |
| 3z2-r2 | 10.439 |
| x2-y2 | 0.986 |
| xy | 3.097 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.126 |
0.330 |
0.000 |
| y |
0.330 |
4.026 |
0.000 |
| z |
0.000 |
0.000 |
4.806 |
<r2> (average value of r
2) Å
2
| <r2> |
30.061 |
| (<r2>)1/2 |
5.483 |