Vibrational Frequencies calculated at B3LYP/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 |
3483 |
3347 |
3.11 |
|
|
|
| 2 |
A |
3241 |
3114 |
20.65 |
|
|
|
| 3 |
A |
3149 |
3025 |
7.06 |
|
|
|
| 4 |
A |
3064 |
2944 |
59.75 |
|
|
|
| 5 |
A |
1666 |
1601 |
11.77 |
|
|
|
| 6 |
A |
1519 |
1460 |
14.30 |
|
|
|
| 7 |
A |
1422 |
1366 |
22.70 |
|
|
|
| 8 |
A |
1247 |
1198 |
0.48 |
|
|
|
| 9 |
A |
1183 |
1137 |
7.63 |
|
|
|
| 10 |
A |
1061 |
1020 |
13.40 |
|
|
|
| 11 |
A |
1019 |
979 |
5.25 |
|
|
|
| 12 |
A |
852 |
819 |
103.27 |
|
|
|
| 13 |
A |
818 |
786 |
47.58 |
|
|
|
| 14 |
A |
773 |
743 |
2.52 |
|
|
|
| 15 |
A |
411 |
395 |
6.40 |
|
|
|
| 16 |
A |
3565 |
3426 |
0.04 |
|
|
|
| 17 |
A |
3229 |
3102 |
0.24 |
|
|
|
| 18 |
A |
3144 |
3021 |
21.75 |
|
|
|
| 19 |
A |
1468 |
1410 |
1.16 |
|
|
|
| 20 |
A |
1274 |
1224 |
1.25 |
|
|
|
| 21 |
A |
1203 |
1156 |
0.05 |
|
|
|
| 22 |
A |
1136 |
1091 |
0.32 |
|
|
|
| 23 |
A |
1077 |
1034 |
1.31 |
|
|
|
| 24 |
A |
902 |
867 |
8.61 |
|
|
|
| 25 |
A |
845 |
811 |
2.42 |
|
|
|
| 26 |
A |
399 |
383 |
8.65 |
|
|
|
| 27 |
A |
280 |
269 |
36.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21714.6 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 20863.4 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.029 |
|
|
|
| 2 |
H |
0.081 |
|
|
|
| 3 |
N |
-0.598 |
|
|
|
| 4 |
C |
-0.215 |
|
|
|
| 5 |
C |
-0.215 |
|
|
|
| 6 |
H |
0.238 |
|
|
|
| 7 |
H |
0.238 |
|
|
|
| 8 |
H |
0.103 |
|
|
|
| 9 |
H |
0.103 |
|
|
|
| 10 |
H |
0.118 |
|
|
|
| 11 |
H |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.057 |
1.324 |
0.000 |
1.325 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.560 |
1.935 |
0.000 |
| y |
1.935 |
-24.848 |
0.000 |
| z |
0.000 |
0.000 |
-24.452 |
|
| Traceless |
| | x | y | z |
| x |
0.090 |
1.935 |
0.000 |
| y |
1.935 |
-0.342 |
0.000 |
| z |
0.000 |
0.000 |
0.252 |
|
| Polar |
| 3z2-r2 | 0.504 |
| x2-y2 | 0.288 |
| xy | 1.935 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.031 |
0.353 |
0.000 |
| y |
0.353 |
5.038 |
0.000 |
| z |
0.000 |
0.000 |
5.520 |
<r2> (average value of r
2) Å
2
| <r2> |
77.561 |
| (<r2>)1/2 |
8.807 |