Vibrational Frequencies calculated at B3LYP/CEP-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 |
3535 |
3423 |
2.26 |
|
|
|
| 2 |
A |
3261 |
3158 |
59.50 |
|
|
|
| 3 |
A |
3153 |
3054 |
15.92 |
|
|
|
| 4 |
A |
3070 |
2973 |
85.35 |
|
|
|
| 5 |
A |
1674 |
1621 |
21.74 |
|
|
|
| 6 |
A |
1495 |
1448 |
17.67 |
|
|
|
| 7 |
A |
1395 |
1351 |
28.92 |
|
|
|
| 8 |
A |
1242 |
1203 |
1.87 |
|
|
|
| 9 |
A |
1171 |
1134 |
5.80 |
|
|
|
| 10 |
A |
1058 |
1024 |
28.72 |
|
|
|
| 11 |
A |
994 |
963 |
0.25 |
|
|
|
| 12 |
A |
806 |
781 |
4.65 |
|
|
|
| 13 |
A |
762 |
738 |
7.87 |
|
|
|
| 14 |
A |
593 |
575 |
278.01 |
|
|
|
| 15 |
A |
404 |
391 |
8.25 |
|
|
|
| 16 |
A |
3660 |
3544 |
0.27 |
|
|
|
| 17 |
A |
3239 |
3137 |
0.02 |
|
|
|
| 18 |
A |
3142 |
3042 |
36.72 |
|
|
|
| 19 |
A |
1451 |
1405 |
4.85 |
|
|
|
| 20 |
A |
1227 |
1188 |
6.61 |
|
|
|
| 21 |
A |
1178 |
1140 |
0.04 |
|
|
|
| 22 |
A |
1122 |
1087 |
1.53 |
|
|
|
| 23 |
A |
1080 |
1046 |
5.85 |
|
|
|
| 24 |
A |
867 |
840 |
3.30 |
|
|
|
| 25 |
A |
833 |
806 |
13.94 |
|
|
|
| 26 |
A |
386 |
374 |
5.88 |
|
|
|
| 27 |
A |
255 |
246 |
38.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21526.2 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 20846.0 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 B3LYP/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.126 |
|
|
|
| 2 |
H |
0.211 |
|
|
|
| 3 |
N |
-0.521 |
|
|
|
| 4 |
C |
-0.382 |
|
|
|
| 5 |
C |
-0.382 |
|
|
|
| 6 |
H |
0.241 |
|
|
|
| 7 |
H |
0.241 |
|
|
|
| 8 |
H |
0.177 |
|
|
|
| 9 |
H |
0.177 |
|
|
|
| 10 |
H |
0.182 |
|
|
|
| 11 |
H |
0.182 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.146 |
1.238 |
0.000 |
1.246 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.685 |
1.411 |
0.000 |
| y |
1.411 |
-25.647 |
0.000 |
| z |
0.000 |
0.000 |
-24.436 |
|
| Traceless |
| | x | y | z |
| x |
1.357 |
1.411 |
0.000 |
| y |
1.411 |
-1.587 |
0.000 |
| z |
0.000 |
0.000 |
0.230 |
|
| Polar |
| 3z2-r2 | 0.461 |
| x2-y2 | 1.963 |
| xy | 1.411 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.848 |
0.508 |
0.000 |
| y |
0.508 |
4.885 |
0.000 |
| z |
0.000 |
0.000 |
5.817 |
<r2> (average value of r
2) Å
2
| <r2> |
68.527 |
| (<r2>)1/2 |
8.278 |