Vibrational Frequencies calculated at PBEPBE/aug-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 |
A' |
3202 |
3183 |
1.13 |
|
|
|
| 2 |
A' |
3112 |
3093 |
0.75 |
|
|
|
| 3 |
A' |
3098 |
3079 |
0.36 |
|
|
|
| 4 |
A' |
2236 |
2223 |
5.17 |
|
|
|
| 5 |
A' |
1623 |
1613 |
1.74 |
|
|
|
| 6 |
A' |
1386 |
1378 |
6.77 |
|
|
|
| 7 |
A' |
1265 |
1257 |
0.11 |
|
|
|
| 8 |
A' |
1068 |
1062 |
2.43 |
|
|
|
| 9 |
A' |
868 |
863 |
0.96 |
|
|
|
| 10 |
A' |
554 |
551 |
0.05 |
|
|
|
| 11 |
A' |
224 |
223 |
2.50 |
|
|
|
| 12 |
A" |
958 |
953 |
15.54 |
|
|
|
| 13 |
A" |
946 |
940 |
39.17 |
|
|
|
| 14 |
A" |
684 |
680 |
9.35 |
|
|
|
| 15 |
A" |
327 |
325 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10775.5 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 10709.8 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.172 |
|
|
|
| 2 |
N |
-0.240 |
|
|
|
| 3 |
C |
1.219 |
|
|
|
| 4 |
H |
-0.556 |
|
|
|
| 5 |
C |
0.600 |
|
|
|
| 6 |
H |
-0.450 |
|
|
|
| 7 |
H |
-0.401 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.974 |
3.401 |
0.000 |
3.932 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.834 |
-2.822 |
0.000 |
| y |
-2.822 |
-26.015 |
0.000 |
| z |
0.000 |
0.000 |
-25.071 |
|
| Traceless |
| | x | y | z |
| x |
2.709 |
-2.822 |
0.000 |
| y |
-2.822 |
-2.063 |
0.000 |
| z |
0.000 |
0.000 |
-0.647 |
|
| Polar |
| 3z2-r2 | -1.294 |
| x2-y2 | 3.181 |
| xy | -2.822 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.698 |
2.221 |
0.000 |
| y |
2.221 |
7.865 |
0.000 |
| z |
0.000 |
0.000 |
4.358 |
<r2> (average value of r
2) Å
2
| <r2> |
79.790 |
| (<r2>)1/2 |
8.933 |