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' |
3427 |
3093 |
3.79 |
|
|
|
| 2 |
A' |
3375 |
3046 |
1.51 |
|
|
|
| 3 |
A' |
3332 |
3008 |
1.98 |
|
|
|
| 4 |
A' |
2609 |
2355 |
25.84 |
|
|
|
| 5 |
A' |
1849 |
1668 |
0.13 |
|
|
|
| 6 |
A' |
1567 |
1414 |
8.58 |
|
|
|
| 7 |
A' |
1430 |
1291 |
1.62 |
|
|
|
| 8 |
A' |
1198 |
1082 |
4.26 |
|
|
|
| 9 |
A' |
933 |
842 |
3.32 |
|
|
|
| 10 |
A' |
631 |
569 |
0.22 |
|
|
|
| 11 |
A' |
262 |
236 |
4.08 |
|
|
|
| 12 |
A" |
1131 |
1021 |
25.00 |
|
|
|
| 13 |
A" |
1106 |
998 |
38.72 |
|
|
|
| 14 |
A" |
782 |
706 |
15.53 |
|
|
|
| 15 |
A" |
392 |
354 |
1.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12010.8 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 10841.0 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 |
C |
0.272 |
0.471 |
|
|
| 2 |
N |
-0.449 |
-0.516 |
|
|
| 3 |
C |
-0.122 |
-0.208 |
|
|
| 4 |
H |
0.193 |
0.161 |
|
|
| 5 |
C |
-0.226 |
-0.237 |
|
|
| 6 |
H |
0.171 |
0.169 |
|
|
| 7 |
H |
0.161 |
0.160 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.190 |
3.658 |
0.000 |
4.263 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.102 |
-2.861 |
0.000 |
| y |
-2.861 |
-25.895 |
0.000 |
| z |
0.000 |
0.000 |
-24.681 |
|
| Traceless |
| | x | y | z |
| x |
3.186 |
-2.861 |
0.000 |
| y |
-2.861 |
-2.504 |
0.000 |
| z |
0.000 |
0.000 |
-0.682 |
|
| Polar |
| 3z2-r2 | -1.364 |
| x2-y2 | 3.793 |
| xy | -2.861 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.291 |
1.836 |
0.000 |
| y |
1.836 |
5.853 |
0.000 |
| z |
0.000 |
0.000 |
2.156 |
<r2> (average value of r
2) Å
2
| <r2> |
77.465 |
| (<r2>)1/2 |
8.801 |