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 |
A1 |
3235 |
2920 |
10.09 |
77.38 |
0.18 |
0.30 |
| 2 |
A1 |
2649 |
2391 |
0.11 |
93.17 |
0.06 |
0.12 |
| 3 |
A1 |
923 |
833 |
7.79 |
7.35 |
0.17 |
0.30 |
| 4 |
A1 |
619 |
558 |
1.69 |
3.08 |
0.01 |
0.02 |
| 5 |
A1 |
189 |
171 |
29.00 |
3.07 |
0.70 |
0.83 |
| 6 |
A2 |
405 |
366 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2645 |
2388 |
0.33 |
29.58 |
0.75 |
0.86 |
| 7 |
E |
2645 |
2388 |
0.33 |
29.58 |
0.75 |
0.86 |
| 8 |
E |
1424 |
1285 |
6.20 |
3.19 |
0.75 |
0.86 |
| 8 |
E |
1424 |
1285 |
6.20 |
3.19 |
0.75 |
0.86 |
| 9 |
E |
1115 |
1006 |
35.07 |
3.38 |
0.75 |
0.86 |
| 9 |
E |
1115 |
1006 |
35.07 |
3.38 |
0.75 |
0.86 |
| 10 |
E |
638 |
576 |
0.67 |
4.32 |
0.75 |
0.86 |
| 10 |
E |
638 |
576 |
0.67 |
4.32 |
0.75 |
0.86 |
| 11 |
E |
406 |
367 |
0.76 |
5.17 |
0.75 |
0.86 |
| 11 |
E |
406 |
367 |
0.76 |
5.17 |
0.75 |
0.86 |
| 12 |
E |
149 |
135 |
9.30 |
5.64 |
0.75 |
0.86 |
| 12 |
E |
149 |
135 |
9.30 |
5.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10387.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 9375.4 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 |
-0.162 |
|
|
|
| 2 |
H |
0.292 |
|
|
|
| 3 |
C |
0.342 |
|
|
|
| 4 |
C |
0.342 |
|
|
|
| 5 |
C |
0.342 |
|
|
|
| 6 |
N |
-0.385 |
|
|
|
| 7 |
N |
-0.385 |
|
|
|
| 8 |
N |
-0.385 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
2.962 |
2.962 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.186 |
0.000 |
0.000 |
| y |
0.000 |
-50.186 |
0.000 |
| z |
0.000 |
0.000 |
-35.575 |
|
| Traceless |
| | x | y | z |
| x |
-7.305 |
0.000 |
0.000 |
| y |
0.000 |
-7.305 |
0.000 |
| z |
0.000 |
0.000 |
14.611 |
|
| Polar |
| 3z2-r2 | 29.221 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.378 |
0.000 |
0.000 |
| y |
0.000 |
7.378 |
0.000 |
| z |
0.000 |
0.000 |
4.367 |
<r2> (average value of r
2) Å
2
| <r2> |
199.790 |
| (<r2>)1/2 |
14.135 |