Vibrational Frequencies calculated at wB97X-D/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 |
2466 |
2359 |
0.00 |
|
|
|
2 |
Σg |
2271 |
2172 |
0.00 |
|
|
|
3 |
Σg |
616 |
589 |
0.00 |
|
|
|
4 |
Σu |
2403 |
2299 |
13.09 |
|
|
|
5 |
Σu |
1181 |
1130 |
0.01 |
|
|
|
6 |
Πg |
572 |
547 |
0.00 |
|
|
|
6 |
Πg |
572 |
547 |
0.00 |
|
|
|
7 |
Πg |
282 |
270 |
0.00 |
|
|
|
7 |
Πg |
282 |
270 |
0.00 |
|
|
|
8 |
Πu |
513 |
491 |
8.21 |
|
|
|
8 |
Πu |
513 |
491 |
8.21 |
|
|
|
9 |
Πu |
112 |
107 |
10.56 |
|
|
|
9 |
Πu |
112 |
107 |
10.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5946.8 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 5688.7 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 wB97X-D/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.553 |
|
|
|
2 |
C |
0.553 |
|
|
|
3 |
C |
-0.037 |
|
|
|
4 |
C |
-0.037 |
|
|
|
5 |
N |
-0.517 |
|
|
|
6 |
N |
-0.517 |
|
|
|
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
Primitive |
| x | y | z |
x |
-31.708 |
0.000 |
0.000 |
y |
0.000 |
-31.708 |
0.000 |
z |
0.000 |
0.000 |
-50.641 |
|
Traceless |
| x | y | z |
x |
9.466 |
0.000 |
0.000 |
y |
0.000 |
9.466 |
0.000 |
z |
0.000 |
0.000 |
-18.933 |
|
Polar |
3z2-r2 | -37.866 |
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 |
4.874 |
0.000 |
0.000 |
y |
0.000 |
4.874 |
0.000 |
z |
0.000 |
0.000 |
17.929 |
<r2> (average value of r
2) Å
2
<r2> |
211.074 |
(<r2>)1/2 |
14.528 |