Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
| 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 |
2946 |
2929 |
9.52 |
95.67 |
0.14 |
0.24 |
| 2 |
A1 |
2296 |
2283 |
0.05 |
120.50 |
0.07 |
0.12 |
| 3 |
A1 |
812 |
808 |
4.98 |
6.94 |
0.09 |
0.16 |
| 4 |
A1 |
558 |
555 |
0.00 |
3.81 |
0.00 |
0.00 |
| 5 |
A1 |
160 |
159 |
16.19 |
2.68 |
0.72 |
0.83 |
| 6 |
A2 |
346 |
344 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2290 |
2277 |
1.16 |
34.97 |
0.75 |
0.86 |
| 7 |
E |
2290 |
2277 |
1.16 |
34.97 |
0.75 |
0.86 |
| 8 |
E |
1213 |
1206 |
2.64 |
3.80 |
0.75 |
0.86 |
| 8 |
E |
1213 |
1206 |
2.64 |
3.80 |
0.75 |
0.86 |
| 9 |
E |
1002 |
996 |
13.76 |
1.88 |
0.75 |
0.86 |
| 9 |
E |
1002 |
996 |
13.76 |
1.88 |
0.75 |
0.86 |
| 10 |
E |
553 |
550 |
0.25 |
1.75 |
0.75 |
0.86 |
| 10 |
E |
553 |
550 |
0.25 |
1.75 |
0.75 |
0.86 |
| 11 |
E |
345 |
343 |
0.01 |
3.07 |
0.75 |
0.86 |
| 11 |
E |
345 |
343 |
0.01 |
3.07 |
0.75 |
0.86 |
| 12 |
E |
126 |
126 |
5.28 |
4.89 |
0.75 |
0.86 |
| 12 |
E |
126 |
126 |
5.28 |
4.89 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9089.6 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 9036.8 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.069 |
|
|
|
| 2 |
H |
0.151 |
|
|
|
| 3 |
C |
0.035 |
|
|
|
| 4 |
C |
0.035 |
|
|
|
| 5 |
C |
0.035 |
|
|
|
| 6 |
N |
-0.063 |
|
|
|
| 7 |
N |
-0.063 |
|
|
|
| 8 |
N |
-0.063 |
|
|
|
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 |
2.563 |
2.563 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.866 |
0.000 |
0.000 |
| y |
0.000 |
-47.866 |
0.000 |
| z |
0.000 |
0.000 |
-35.286 |
|
| Traceless |
| | x | y | z |
| x |
-6.290 |
0.000 |
0.000 |
| y |
0.000 |
-6.290 |
0.000 |
| z |
0.000 |
0.000 |
12.580 |
|
| Polar |
| 3z2-r2 | 25.160 |
| 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 |
8.320 |
0.000 |
0.000 |
| y |
0.000 |
8.320 |
0.000 |
| z |
0.000 |
0.000 |
4.836 |
<r2> (average value of r
2) Å
2
| <r2> |
203.841 |
| (<r2>)1/2 |
14.277 |