Vibrational Frequencies calculated at PBEPBE/6-31G**
| 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 |
3129 |
3086 |
4.95 |
|
|
|
| 2 |
A |
3106 |
3063 |
8.68 |
|
|
|
| 3 |
A |
3083 |
3041 |
1.25 |
|
|
|
| 4 |
A |
2977 |
2936 |
7.78 |
|
|
|
| 5 |
A |
2250 |
2219 |
11.42 |
|
|
|
| 6 |
A |
1649 |
1627 |
14.99 |
|
|
|
| 7 |
A |
1443 |
1423 |
15.56 |
|
|
|
| 8 |
A |
1387 |
1368 |
7.03 |
|
|
|
| 9 |
A |
1353 |
1334 |
3.64 |
|
|
|
| 10 |
A |
1225 |
1208 |
0.34 |
|
|
|
| 11 |
A |
1094 |
1079 |
0.31 |
|
|
|
| 12 |
A |
954 |
941 |
15.75 |
|
|
|
| 13 |
A |
898 |
886 |
3.52 |
|
|
|
| 14 |
A |
650 |
641 |
1.99 |
|
|
|
| 15 |
A |
384 |
379 |
0.14 |
|
|
|
| 16 |
A |
152 |
150 |
4.37 |
|
|
|
| 17 |
A |
3035 |
2994 |
8.05 |
|
|
|
| 18 |
A |
1440 |
1421 |
8.90 |
|
|
|
| 19 |
A |
1024 |
1010 |
0.01 |
|
|
|
| 20 |
A |
945 |
932 |
0.41 |
|
|
|
| 21 |
A |
728 |
718 |
35.59 |
|
|
|
| 22 |
A |
519 |
511 |
2.39 |
|
|
|
| 23 |
A |
281 |
277 |
3.38 |
|
|
|
| 24 |
A |
160 |
158 |
0.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16932.2 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 16700.2 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.305 |
|
|
|
| 2 |
N |
-0.474 |
|
|
|
| 3 |
C |
-0.114 |
|
|
|
| 4 |
H |
0.150 |
|
|
|
| 5 |
C |
-0.037 |
|
|
|
| 6 |
H |
0.124 |
|
|
|
| 7 |
C |
-0.417 |
|
|
|
| 8 |
H |
0.159 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
H |
0.152 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.929 |
1.083 |
0.000 |
4.075 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.496 |
-2.469 |
0.000 |
| y |
-2.469 |
-26.763 |
0.000 |
| z |
0.000 |
0.000 |
-30.360 |
|
| Traceless |
| | x | y | z |
| x |
-5.935 |
-2.469 |
0.000 |
| y |
-2.469 |
5.665 |
0.000 |
| z |
0.000 |
0.000 |
0.270 |
|
| Polar |
| 3z2-r2 | 0.539 |
| x2-y2 | -7.733 |
| xy | -2.469 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.460 |
-0.026 |
0.000 |
| y |
-0.026 |
6.567 |
0.000 |
| z |
0.000 |
0.000 |
3.754 |
<r2> (average value of r
2) Å
2
| <r2> |
127.076 |
| (<r2>)1/2 |
11.273 |