Vibrational Frequencies calculated at PBEPBE/STO-3G
| 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' |
3374 |
3082 |
11.88 |
382.33 |
0.33 |
0.49 |
| 2 |
A' |
2253 |
2058 |
7.03 |
126.83 |
0.12 |
0.21 |
| 3 |
A' |
2101 |
1919 |
122.63 |
6.30 |
0.18 |
0.31 |
| 4 |
A' |
1286 |
1175 |
0.72 |
27.39 |
0.21 |
0.35 |
| 5 |
A' |
975 |
891 |
333.54 |
22.23 |
0.66 |
0.79 |
| 6 |
A' |
643 |
588 |
0.30 |
10.21 |
0.09 |
0.17 |
| 7 |
A' |
577 |
527 |
4.67 |
4.66 |
0.70 |
0.82 |
| 8 |
A' |
567 |
518 |
0.19 |
0.19 |
0.65 |
0.79 |
| 9 |
A' |
377 |
344 |
9.89 |
1.37 |
0.32 |
0.49 |
| 10 |
A' |
168 |
153 |
4.32 |
0.28 |
0.65 |
0.78 |
| 11 |
A' |
126 |
115 |
3.77 |
6.32 |
0.73 |
0.84 |
| 12 |
A" |
2235 |
2042 |
14.97 |
115.07 |
0.75 |
0.86 |
| 13 |
A" |
1169 |
1068 |
0.00 |
4.70 |
0.75 |
0.86 |
| 14 |
A" |
737 |
673 |
67.15 |
6.67 |
0.75 |
0.86 |
| 15 |
A" |
587 |
536 |
0.03 |
0.05 |
0.75 |
0.86 |
| 16 |
A" |
373 |
341 |
5.87 |
1.94 |
0.75 |
0.86 |
| 17 |
A" |
356 |
325 |
1.17 |
1.43 |
0.75 |
0.86 |
| 18 |
A" |
122 |
111 |
0.01 |
8.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9011.9 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 8233.3 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.047 |
|
|
|
| 2 |
C |
0.164 |
|
|
|
| 3 |
N |
-0.213 |
|
|
|
| 4 |
C |
0.075 |
|
|
|
| 5 |
C |
0.075 |
|
|
|
| 6 |
N |
-0.146 |
|
|
|
| 7 |
N |
-0.146 |
|
|
|
| 8 |
H |
0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.329 |
4.207 |
0.000 |
4.412 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.853 |
-4.374 |
0.000 |
| y |
-4.374 |
-32.328 |
0.000 |
| z |
0.000 |
0.000 |
-46.074 |
|
| Traceless |
| | x | y | z |
| x |
4.348 |
-4.374 |
0.000 |
| y |
-4.374 |
8.135 |
0.000 |
| z |
0.000 |
0.000 |
-12.484 |
|
| Polar |
| 3z2-r2 | -24.967 |
| x2-y2 | -2.525 |
| xy | -4.374 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.521 |
-0.062 |
0.000 |
| y |
-0.062 |
9.294 |
0.000 |
| z |
0.000 |
0.000 |
6.234 |
<r2> (average value of r
2) Å
2
| <r2> |
219.495 |
| (<r2>)1/2 |
14.815 |