Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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 |
2945 |
2915 |
7.50 |
89.83 |
0.14 |
0.24 |
| 2 |
A1 |
2298 |
2274 |
0.10 |
128.95 |
0.06 |
0.12 |
| 3 |
A1 |
816 |
808 |
5.16 |
6.78 |
0.11 |
0.19 |
| 4 |
A1 |
560 |
554 |
0.06 |
3.88 |
0.00 |
0.00 |
| 5 |
A1 |
162 |
160 |
18.46 |
2.91 |
0.72 |
0.84 |
| 6 |
A2 |
351 |
347 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2291 |
2267 |
1.69 |
36.65 |
0.75 |
0.86 |
| 7 |
E |
2291 |
2267 |
1.69 |
36.65 |
0.75 |
0.86 |
| 8 |
E |
1246 |
1233 |
1.43 |
3.68 |
0.75 |
0.86 |
| 8 |
E |
1246 |
1233 |
1.43 |
3.68 |
0.75 |
0.86 |
| 9 |
E |
1002 |
992 |
15.07 |
1.82 |
0.75 |
0.86 |
| 9 |
E |
1002 |
992 |
15.07 |
1.82 |
0.75 |
0.86 |
| 10 |
E |
560 |
554 |
0.09 |
2.27 |
0.75 |
0.86 |
| 10 |
E |
560 |
554 |
0.09 |
2.27 |
0.75 |
0.86 |
| 11 |
E |
349 |
345 |
0.03 |
3.62 |
0.75 |
0.86 |
| 11 |
E |
349 |
345 |
0.03 |
3.62 |
0.75 |
0.86 |
| 12 |
E |
128 |
127 |
6.03 |
5.33 |
0.75 |
0.86 |
| 12 |
E |
128 |
127 |
6.03 |
5.33 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9141.2 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 9046.2 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 PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.401 |
|
|
|
| 2 |
H |
0.346 |
|
|
|
| 3 |
C |
0.198 |
|
|
|
| 4 |
C |
0.198 |
|
|
|
| 5 |
C |
0.198 |
|
|
|
| 6 |
N |
-0.179 |
|
|
|
| 7 |
N |
-0.179 |
|
|
|
| 8 |
N |
-0.179 |
|
|
|
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 |
2.660 |
2.660 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.848 |
0.000 |
0.000 |
| y |
0.000 |
-48.848 |
0.000 |
| z |
0.000 |
0.000 |
-35.559 |
|
| Traceless |
| | x | y | z |
| x |
-6.644 |
0.000 |
0.000 |
| y |
0.000 |
-6.644 |
0.000 |
| z |
0.000 |
0.000 |
13.289 |
|
| Polar |
| 3z2-r2 | 26.577 |
| 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 |
8.502 |
0.000 |
0.000 |
| y |
0.000 |
8.502 |
0.000 |
| z |
0.000 |
0.000 |
4.940 |
<r2> (average value of r
2) Å
2
| <r2> |
202.783 |
| (<r2>)1/2 |
14.240 |