Vibrational Frequencies calculated at HF/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' |
3612 |
3260 |
27.43 |
|
|
|
| 2 |
A' |
3545 |
3200 |
1.82 |
|
|
|
| 3 |
A' |
1954 |
1764 |
6.42 |
|
|
|
| 4 |
A' |
1485 |
1340 |
21.02 |
|
|
|
| 5 |
A' |
1194 |
1078 |
14.58 |
|
|
|
| 6 |
A' |
1008 |
910 |
27.91 |
|
|
|
| 7 |
A' |
690 |
623 |
90.22 |
|
|
|
| 8 |
A" |
3477 |
3138 |
16.52 |
|
|
|
| 9 |
A" |
1275 |
1151 |
50.32 |
|
|
|
| 10 |
A" |
1110 |
1002 |
14.58 |
|
|
|
| 11 |
A" |
892 |
806 |
8.96 |
|
|
|
| 12 |
A" |
712 |
643 |
6.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10476.6 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 9456.1 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 HF/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.567 |
|
|
|
| 2 |
C |
-0.032 |
|
|
|
| 3 |
C |
-0.032 |
|
|
|
| 4 |
H |
0.257 |
|
|
|
| 5 |
H |
0.187 |
|
|
|
| 6 |
H |
0.187 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.329 |
-1.863 |
0.000 |
2.288 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.397 |
2.418 |
0.000 |
| y |
2.418 |
-19.302 |
0.000 |
| z |
0.000 |
0.000 |
-13.990 |
|
| Traceless |
| | x | y | z |
| x |
-1.751 |
2.418 |
0.000 |
| y |
2.418 |
-3.109 |
0.000 |
| z |
0.000 |
0.000 |
4.860 |
|
| Polar |
| 3z2-r2 | 9.720 |
| x2-y2 | 0.905 |
| xy | 2.418 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.118 |
0.386 |
0.000 |
| y |
0.386 |
3.525 |
0.000 |
| z |
0.000 |
0.000 |
4.479 |
<r2> (average value of r
2) Å
2
| <r2> |
32.704 |
| (<r2>)1/2 |
5.719 |