Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| 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 |
2907 |
13.03 |
|
|
|
| 2 |
A1 |
2392 |
2300 |
0.03 |
|
|
|
| 3 |
A1 |
841 |
809 |
4.53 |
|
|
|
| 4 |
A1 |
575 |
553 |
0.47 |
|
|
|
| 5 |
A1 |
167 |
161 |
23.18 |
|
|
|
| 6 |
A2 |
360 |
346 |
0.00 |
|
|
|
| 7 |
E |
2385 |
2294 |
0.57 |
|
|
|
| 7 |
E |
2385 |
2294 |
0.57 |
|
|
|
| 8 |
E |
1279 |
1230 |
2.67 |
|
|
|
| 8 |
E |
1279 |
1230 |
2.67 |
|
|
|
| 9 |
E |
1033 |
993 |
16.41 |
|
|
|
| 9 |
E |
1033 |
993 |
16.41 |
|
|
|
| 10 |
E |
579 |
557 |
0.01 |
|
|
|
| 10 |
E |
579 |
557 |
0.01 |
|
|
|
| 11 |
E |
359 |
345 |
0.22 |
|
|
|
| 11 |
E |
359 |
345 |
0.22 |
|
|
|
| 12 |
E |
132 |
127 |
7.27 |
|
|
|
| 12 |
E |
132 |
127 |
7.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9445.8 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 9083.1 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.007 |
|
|
|
| 2 |
H |
0.187 |
|
|
|
| 3 |
C |
-0.035 |
|
|
|
| 4 |
C |
-0.035 |
|
|
|
| 5 |
C |
-0.035 |
|
|
|
| 6 |
N |
-0.025 |
|
|
|
| 7 |
N |
-0.025 |
|
|
|
| 8 |
N |
-0.025 |
|
|
|
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 |
2.737 |
2.737 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.183 |
0.000 |
0.000 |
| y |
0.000 |
-49.183 |
0.000 |
| z |
0.000 |
0.000 |
-35.386 |
|
| Traceless |
| | x | y | z |
| x |
-6.898 |
0.000 |
0.000 |
| y |
0.000 |
-6.898 |
0.000 |
| z |
0.000 |
0.000 |
13.797 |
|
| Polar |
| 3z2-r2 | 27.593 |
| 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 |
8.712 |
0.000 |
0.000 |
| y |
0.000 |
8.712 |
0.000 |
| z |
0.000 |
0.000 |
5.426 |
<r2> (average value of r
2) Å
2
| <r2> |
200.366 |
| (<r2>)1/2 |
14.155 |