Vibrational Frequencies calculated at PBE1PBE/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 |
3037 |
2918 |
14.67 |
82.67 |
0.11 |
0.20 |
| 2 |
A1 |
2411 |
2317 |
0.02 |
137.16 |
0.05 |
0.10 |
| 3 |
A1 |
847 |
814 |
4.52 |
5.91 |
0.08 |
0.16 |
| 4 |
A1 |
580 |
558 |
0.47 |
3.90 |
0.00 |
0.00 |
| 5 |
A1 |
168 |
161 |
23.21 |
2.24 |
0.70 |
0.82 |
| 6 |
A2 |
363 |
349 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2406 |
2312 |
0.46 |
33.02 |
0.75 |
0.86 |
| 7 |
E |
2406 |
2312 |
0.46 |
33.02 |
0.75 |
0.86 |
| 8 |
E |
1283 |
1233 |
2.63 |
2.40 |
0.75 |
0.86 |
| 8 |
E |
1283 |
1233 |
2.63 |
2.40 |
0.75 |
0.86 |
| 9 |
E |
1043 |
1003 |
15.93 |
1.13 |
0.75 |
0.86 |
| 9 |
E |
1043 |
1003 |
15.93 |
1.13 |
0.75 |
0.86 |
| 10 |
E |
584 |
561 |
0.01 |
1.93 |
0.75 |
0.86 |
| 10 |
E |
584 |
561 |
0.01 |
1.93 |
0.75 |
0.86 |
| 11 |
E |
362 |
348 |
0.23 |
2.61 |
0.75 |
0.86 |
| 11 |
E |
362 |
348 |
0.23 |
2.61 |
0.75 |
0.86 |
| 12 |
E |
132 |
127 |
7.31 |
4.18 |
0.75 |
0.86 |
| 12 |
E |
132 |
127 |
7.31 |
4.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9512.0 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 9141.0 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 PBE1PBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.001 |
|
|
|
| 2 |
H |
0.200 |
|
|
|
| 3 |
C |
-0.052 |
|
|
|
| 4 |
C |
-0.052 |
|
|
|
| 5 |
C |
-0.052 |
|
|
|
| 6 |
N |
-0.015 |
|
|
|
| 7 |
N |
-0.015 |
|
|
|
| 8 |
N |
-0.015 |
|
|
|
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 |
2.750 |
2.750 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.203 |
0.000 |
0.000 |
| y |
0.000 |
-49.203 |
0.000 |
| z |
0.000 |
0.000 |
-35.461 |
|
| Traceless |
| | x | y | z |
| x |
-6.871 |
0.000 |
0.000 |
| y |
0.000 |
-6.871 |
0.000 |
| z |
0.000 |
0.000 |
13.742 |
|
| Polar |
| 3z2-r2 | 27.484 |
| 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 |
8.651 |
0.000 |
0.000 |
| y |
0.000 |
8.651 |
0.000 |
| z |
0.000 |
0.000 |
5.415 |
<r2> (average value of r
2) Å
2
| <r2> |
199.921 |
| (<r2>)1/2 |
14.139 |