Vibrational Frequencies calculated at HF/3-21G*
| 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' |
3581 |
3232 |
6.30 |
|
|
|
| 2 |
A' |
3490 |
3150 |
19.29 |
|
|
|
| 3 |
A' |
1885 |
1702 |
6.86 |
|
|
|
| 4 |
A' |
1484 |
1339 |
22.27 |
|
|
|
| 5 |
A' |
1092 |
986 |
0.69 |
|
|
|
| 6 |
A' |
904 |
816 |
18.51 |
|
|
|
| 7 |
A' |
765 |
690 |
131.32 |
|
|
|
| 8 |
A" |
3509 |
3168 |
23.65 |
|
|
|
| 9 |
A" |
1246 |
1125 |
46.43 |
|
|
|
| 10 |
A" |
1106 |
999 |
14.41 |
|
|
|
| 11 |
A" |
959 |
866 |
11.01 |
|
|
|
| 12 |
A" |
635 |
573 |
5.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10328.0 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 9322.1 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.566 |
|
|
|
| 2 |
C |
-0.138 |
|
|
|
| 3 |
C |
-0.138 |
|
|
|
| 4 |
H |
0.289 |
|
|
|
| 5 |
H |
0.276 |
|
|
|
| 6 |
H |
0.276 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.546 |
-2.098 |
0.000 |
2.606 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.856 |
2.616 |
0.000 |
| y |
2.616 |
-19.456 |
0.000 |
| z |
0.000 |
0.000 |
-14.440 |
|
| Traceless |
| | x | y | z |
| x |
-1.908 |
2.616 |
0.000 |
| y |
2.616 |
-2.808 |
0.000 |
| z |
0.000 |
0.000 |
4.716 |
|
| Polar |
| 3z2-r2 | 9.432 |
| x2-y2 | 0.600 |
| xy | 2.616 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.702 |
0.449 |
0.000 |
| y |
0.449 |
3.414 |
0.000 |
| z |
0.000 |
0.000 |
4.237 |
<r2> (average value of r
2) Å
2
| <r2> |
34.091 |
| (<r2>)1/2 |
5.839 |