Vibrational Frequencies calculated at mPW1PW91/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3293 |
3127 |
1.54 |
|
|
|
| 2 |
A' |
3212 |
3050 |
0.74 |
|
|
|
| 3 |
A' |
3199 |
3038 |
0.12 |
|
|
|
| 4 |
A' |
2362 |
2243 |
4.20 |
|
|
|
| 5 |
A' |
1702 |
1617 |
0.96 |
|
|
|
| 6 |
A' |
1501 |
1425 |
8.75 |
|
|
|
| 7 |
A' |
1366 |
1297 |
0.02 |
|
|
|
| 8 |
A' |
1156 |
1098 |
5.86 |
|
|
|
| 9 |
A' |
900 |
855 |
0.82 |
|
|
|
| 10 |
A' |
631 |
600 |
0.09 |
|
|
|
| 11 |
A' |
269 |
255 |
1.27 |
|
|
|
| 12 |
A" |
1039 |
987 |
4.00 |
|
|
|
| 13 |
A" |
1019 |
967 |
79.30 |
|
|
|
| 14 |
A" |
776 |
737 |
14.27 |
|
|
|
| 15 |
A" |
406 |
385 |
0.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11415.9 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 10840.5 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 mPW1PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.307 |
|
|
|
| 2 |
N |
-0.492 |
|
|
|
| 3 |
C |
-0.212 |
|
|
|
| 4 |
H |
0.277 |
|
|
|
| 5 |
C |
-0.373 |
|
|
|
| 6 |
H |
0.250 |
|
|
|
| 7 |
H |
0.243 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.906 |
3.204 |
0.000 |
3.728 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.844 |
-2.610 |
0.000 |
| y |
-2.610 |
-25.143 |
0.000 |
| z |
0.000 |
0.000 |
-24.710 |
|
| Traceless |
| | x | y | z |
| x |
3.082 |
-2.610 |
0.000 |
| y |
-2.610 |
-1.866 |
0.000 |
| z |
0.000 |
0.000 |
-1.217 |
|
| Polar |
| 3z2-r2 | -2.433 |
| x2-y2 | 3.299 |
| xy | -2.610 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.852 |
1.876 |
0.000 |
| y |
1.876 |
5.754 |
0.000 |
| z |
0.000 |
0.000 |
1.657 |
<r2> (average value of r
2) Å
2
| <r2> |
77.919 |
| (<r2>)1/2 |
8.827 |