Vibrational Frequencies calculated at TPSSh/aug-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 |
Σg |
2397 |
2314 |
0.00 |
|
|
|
| 2 |
Σg |
880 |
849 |
0.00 |
|
|
|
| 3 |
Σu |
2235 |
2157 |
0.05 |
|
|
|
| 4 |
Πg |
551 |
532 |
0.00 |
|
|
|
| 4 |
Πg |
551 |
532 |
0.00 |
|
|
|
| 5 |
Πu |
250 |
241 |
20.27 |
|
|
|
| 5 |
Πu |
250 |
241 |
20.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3557.2 cm
-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 3433.4 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 TPSSh/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.453 |
|
|
|
| 2 |
C |
0.453 |
|
|
|
| 3 |
N |
-0.453 |
|
|
|
| 4 |
N |
-0.453 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.256 |
0.000 |
0.000 |
| y |
0.000 |
3.256 |
0.000 |
| z |
0.000 |
0.000 |
8.429 |
<r2> (average value of r
2) Å
2
| <r2> |
68.219 |
| (<r2>)1/2 |
8.259 |