Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
| 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 |
3023 |
2917 |
8.06 |
82.21 |
0.15 |
0.26 |
| 2 |
A1 |
2391 |
2307 |
0.02 |
113.45 |
0.06 |
0.11 |
| 3 |
A1 |
841 |
812 |
3.91 |
6.19 |
0.10 |
0.18 |
| 4 |
A1 |
575 |
555 |
0.81 |
3.58 |
0.00 |
0.00 |
| 5 |
A1 |
172 |
166 |
23.30 |
2.32 |
0.70 |
0.83 |
| 6 |
A2 |
366 |
353 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2382 |
2299 |
0.85 |
31.68 |
0.75 |
0.86 |
| 7 |
E |
2382 |
2299 |
0.85 |
31.68 |
0.75 |
0.86 |
| 8 |
E |
1281 |
1236 |
3.42 |
3.51 |
0.75 |
0.86 |
| 8 |
E |
1281 |
1236 |
3.42 |
3.51 |
0.75 |
0.86 |
| 9 |
E |
1024 |
988 |
17.58 |
1.69 |
0.75 |
0.86 |
| 9 |
E |
1024 |
988 |
17.58 |
1.69 |
0.75 |
0.86 |
| 10 |
E |
578 |
558 |
0.07 |
1.93 |
0.75 |
0.86 |
| 10 |
E |
578 |
558 |
0.07 |
1.93 |
0.75 |
0.86 |
| 11 |
E |
368 |
355 |
0.45 |
2.86 |
0.75 |
0.86 |
| 11 |
E |
368 |
355 |
0.45 |
2.86 |
0.75 |
0.86 |
| 12 |
E |
135 |
130 |
7.41 |
4.30 |
0.75 |
0.86 |
| 12 |
E |
135 |
130 |
7.41 |
4.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9452.1 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9121.2 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 B3LYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.415 |
|
|
|
| 2 |
H |
0.232 |
|
|
|
| 3 |
C |
0.332 |
|
|
|
| 4 |
C |
0.332 |
|
|
|
| 5 |
C |
0.332 |
|
|
|
| 6 |
N |
-0.271 |
|
|
|
| 7 |
N |
-0.271 |
|
|
|
| 8 |
N |
-0.271 |
|
|
|
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 |
2.692 |
2.692 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.583 |
0.000 |
0.000 |
| y |
0.000 |
-48.583 |
0.000 |
| z |
0.000 |
0.000 |
-34.944 |
|
| Traceless |
| | x | y | z |
| x |
-6.820 |
0.000 |
0.000 |
| y |
0.000 |
-6.820 |
0.000 |
| z |
0.000 |
0.000 |
13.640 |
|
| Polar |
| 3z2-r2 | 27.279 |
| 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 |
8.230 |
0.000 |
0.000 |
| y |
0.000 |
8.230 |
0.000 |
| z |
0.000 |
0.000 |
5.015 |
<r2> (average value of r
2) Å
2
| <r2> |
201.192 |
| (<r2>)1/2 |
14.184 |