Vibrational Frequencies calculated at B1B95/6-31+G**
| 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' |
3600 |
3444 |
24.49 |
|
|
|
| 2 |
A' |
3519 |
3366 |
97.35 |
|
|
|
| 3 |
A' |
2271 |
2172 |
142.83 |
|
|
|
| 4 |
A' |
1645 |
1573 |
36.82 |
|
|
|
| 5 |
A' |
1110 |
1062 |
21.11 |
|
|
|
| 6 |
A' |
574 |
549 |
176.73 |
|
|
|
| 7 |
A' |
486 |
465 |
182.17 |
|
|
|
| 8 |
A' |
408 |
390 |
25.18 |
|
|
|
| 9 |
A" |
3703 |
3542 |
50.73 |
|
|
|
| 10 |
A" |
1190 |
1138 |
0.22 |
|
|
|
| 11 |
A" |
689 |
659 |
53.16 |
|
|
|
| 12 |
A" |
376 |
360 |
8.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9784.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 9359.9 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.176 |
|
|
|
| 2 |
C |
-0.313 |
|
|
|
| 3 |
N |
-0.714 |
|
|
|
| 4 |
H |
0.213 |
|
|
|
| 5 |
H |
0.319 |
|
|
|
| 6 |
H |
0.319 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.057 |
-1.561 |
0.000 |
1.885 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.913 |
1.754 |
0.000 |
| y |
1.754 |
-12.100 |
0.000 |
| z |
0.000 |
0.000 |
-17.120 |
|
| Traceless |
| | x | y | z |
| x |
-6.303 |
1.754 |
0.000 |
| y |
1.754 |
6.916 |
0.000 |
| z |
0.000 |
0.000 |
-0.613 |
|
| Polar |
| 3z2-r2 | -1.226 |
| x2-y2 | -8.813 |
| xy | 1.754 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.887 |
-0.161 |
0.000 |
| y |
-0.161 |
7.149 |
0.000 |
| z |
0.000 |
0.000 |
2.822 |
<r2> (average value of r
2) Å
2
| <r2> |
44.536 |
| (<r2>)1/2 |
6.674 |