Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3178 |
3041 |
7.51 |
|
|
|
| 2 |
A' |
3065 |
2932 |
7.70 |
|
|
|
| 3 |
A' |
3006 |
2876 |
22.01 |
|
|
|
| 4 |
A' |
1757 |
1680 |
1.16 |
|
|
|
| 5 |
A' |
1498 |
1433 |
10.30 |
|
|
|
| 6 |
A' |
1407 |
1346 |
4.39 |
|
|
|
| 7 |
A' |
1264 |
1209 |
1.14 |
|
|
|
| 8 |
A' |
1067 |
1021 |
10.64 |
|
|
|
| 9 |
A' |
925 |
885 |
2.88 |
|
|
|
| 10 |
A' |
430 |
411 |
16.76 |
|
|
|
| 11 |
A" |
3135 |
3000 |
9.59 |
|
|
|
| 12 |
A" |
1503 |
1438 |
10.57 |
|
|
|
| 13 |
A" |
1073 |
1027 |
0.08 |
|
|
|
| 14 |
A" |
747 |
715 |
11.15 |
|
|
|
| 15 |
A" |
185 |
177 |
1.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12119.5 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 11594.7 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.059 |
|
|
|
| 2 |
C |
-0.559 |
|
|
|
| 3 |
N |
-0.288 |
|
|
|
| 4 |
H |
0.185 |
|
|
|
| 5 |
H |
0.207 |
|
|
|
| 6 |
H |
0.198 |
|
|
|
| 7 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.759 |
-0.438 |
0.000 |
2.794 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.332 |
-1.239 |
0.000 |
| y |
-1.239 |
-17.151 |
0.000 |
| z |
0.000 |
0.000 |
-18.575 |
|
| Traceless |
| | x | y | z |
| x |
-3.469 |
-1.239 |
0.000 |
| y |
-1.239 |
2.803 |
0.000 |
| z |
0.000 |
0.000 |
0.667 |
|
| Polar |
| 3z2-r2 | 1.334 |
| x2-y2 | -4.181 |
| xy | -1.239 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.959 |
0.319 |
0.000 |
| y |
0.319 |
3.748 |
0.000 |
| z |
0.000 |
0.000 |
2.691 |
<r2> (average value of r
2) Å
2
| <r2> |
46.248 |
| (<r2>)1/2 |
6.801 |