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' |
3236 |
3216 |
0.34 |
|
|
|
| 2 |
A' |
3216 |
3197 |
0.84 |
|
|
|
| 3 |
A' |
3196 |
3176 |
2.51 |
|
|
|
| 4 |
A' |
1521 |
1512 |
7.30 |
|
|
|
| 5 |
A' |
1480 |
1471 |
27.78 |
|
|
|
| 6 |
A' |
1312 |
1304 |
2.28 |
|
|
|
| 7 |
A' |
1217 |
1210 |
0.31 |
|
|
|
| 8 |
A' |
1119 |
1112 |
15.73 |
|
|
|
| 9 |
A' |
1109 |
1102 |
8.03 |
|
|
|
| 10 |
A' |
1053 |
1046 |
5.64 |
|
|
|
| 11 |
A' |
1040 |
1033 |
36.89 |
|
|
|
| 12 |
A' |
891 |
886 |
24.43 |
|
|
|
| 13 |
A' |
880 |
875 |
8.57 |
|
|
|
| 14 |
A" |
829 |
824 |
4.57 |
|
|
|
| 15 |
A" |
788 |
783 |
30.03 |
|
|
|
| 16 |
A" |
718 |
714 |
31.64 |
|
|
|
| 17 |
A" |
645 |
642 |
22.70 |
|
|
|
| 18 |
A" |
607 |
603 |
4.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12428.8 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 12353.0 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 PBEPBE/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.359 |
|
|
|
| 2 |
C |
0.561 |
|
|
|
| 3 |
N |
-0.373 |
|
|
|
| 4 |
C |
0.441 |
|
|
|
| 5 |
C |
0.784 |
|
|
|
| 6 |
H |
-0.264 |
|
|
|
| 7 |
H |
-0.358 |
|
|
|
| 8 |
H |
-0.432 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.320 |
-0.800 |
0.000 |
1.544 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.704 |
-1.305 |
0.000 |
| y |
-1.305 |
-23.170 |
0.000 |
| z |
0.000 |
0.000 |
-30.323 |
|
| Traceless |
| | x | y | z |
| x |
-4.957 |
-1.305 |
0.000 |
| y |
-1.305 |
7.843 |
0.000 |
| z |
0.000 |
0.000 |
-2.886 |
|
| Polar |
| 3z2-r2 | -5.772 |
| x2-y2 | -8.533 |
| xy | -1.305 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.343 |
0.172 |
0.000 |
| y |
0.172 |
8.176 |
0.000 |
| z |
0.000 |
0.000 |
4.618 |
<r2> (average value of r
2) Å
2
| <r2> |
77.173 |
| (<r2>)1/2 |
8.785 |