Vibrational Frequencies calculated at B3LYP/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3039 |
2924 |
10.33 |
83.72 |
0.19 |
0.32 |
| 2 |
A1 |
2375 |
2285 |
0.35 |
65.81 |
0.06 |
0.12 |
| 3 |
A1 |
870 |
837 |
9.13 |
7.36 |
0.18 |
0.30 |
| 4 |
A1 |
600 |
577 |
0.10 |
3.63 |
0.00 |
0.01 |
| 5 |
A1 |
196 |
188 |
14.39 |
2.86 |
0.71 |
0.83 |
| 6 |
A2 |
449 |
432 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2366 |
2276 |
2.45 |
23.75 |
0.75 |
0.86 |
| 7 |
E |
2366 |
2276 |
2.45 |
23.75 |
0.75 |
0.86 |
| 8 |
E |
1333 |
1283 |
0.01 |
5.60 |
0.75 |
0.86 |
| 8 |
E |
1333 |
1283 |
0.01 |
5.60 |
0.75 |
0.86 |
| 9 |
E |
1026 |
987 |
23.66 |
3.14 |
0.75 |
0.86 |
| 9 |
E |
1026 |
987 |
23.65 |
3.14 |
0.75 |
0.86 |
| 10 |
E |
636 |
612 |
0.05 |
3.12 |
0.75 |
0.86 |
| 10 |
E |
636 |
612 |
0.05 |
3.12 |
0.75 |
0.86 |
| 11 |
E |
448 |
431 |
0.02 |
3.73 |
0.75 |
0.86 |
| 11 |
E |
448 |
431 |
0.02 |
3.73 |
0.75 |
0.86 |
| 12 |
E |
158 |
152 |
4.92 |
4.85 |
0.75 |
0.86 |
| 12 |
E |
158 |
152 |
4.92 |
4.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9731.1 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 9361.3 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 B3LYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.483 |
|
|
|
| 2 |
H |
0.356 |
|
|
|
| 3 |
C |
0.455 |
|
|
|
| 4 |
C |
0.455 |
|
|
|
| 5 |
C |
0.455 |
|
|
|
| 6 |
N |
-0.413 |
|
|
|
| 7 |
N |
-0.413 |
|
|
|
| 8 |
N |
-0.413 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
2.735 |
2.735 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.515 |
0.000 |
0.000 |
| y |
0.000 |
-48.515 |
0.000 |
| z |
0.000 |
0.000 |
-35.400 |
|
| Traceless |
| | x | y | z |
| x |
-6.558 |
0.000 |
0.000 |
| y |
0.000 |
-6.558 |
0.000 |
| z |
0.000 |
0.000 |
13.116 |
|
| Polar |
| 3z2-r2 | 26.232 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.973 |
0.000 |
0.000 |
| y |
0.000 |
6.973 |
0.000 |
| z |
0.000 |
0.000 |
4.030 |
<r2> (average value of r
2) Å
2
| <r2> |
200.564 |
| (<r2>)1/2 |
14.162 |