Vibrational Frequencies calculated at B3PW91/3-21G
| 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' |
3274 |
3147 |
1.71 |
|
|
|
| 2 |
A' |
3192 |
3068 |
0.94 |
|
|
|
| 3 |
A' |
3179 |
3056 |
0.13 |
|
|
|
| 4 |
A' |
2338 |
2247 |
3.82 |
|
|
|
| 5 |
A' |
1688 |
1622 |
1.02 |
|
|
|
| 6 |
A' |
1492 |
1435 |
8.32 |
|
|
|
| 7 |
A' |
1358 |
1306 |
0.01 |
|
|
|
| 8 |
A' |
1149 |
1104 |
5.60 |
|
|
|
| 9 |
A' |
894 |
859 |
0.76 |
|
|
|
| 10 |
A' |
627 |
602 |
0.09 |
|
|
|
| 11 |
A' |
268 |
257 |
1.23 |
|
|
|
| 12 |
A" |
1029 |
989 |
7.10 |
|
|
|
| 13 |
A" |
1008 |
969 |
74.60 |
|
|
|
| 14 |
A" |
770 |
740 |
13.86 |
|
|
|
| 15 |
A" |
403 |
388 |
0.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11334.3 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 10894.5 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 B3PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.305 |
|
|
|
| 2 |
N |
-0.487 |
|
|
|
| 3 |
C |
-0.208 |
|
|
|
| 4 |
H |
0.273 |
|
|
|
| 5 |
C |
-0.367 |
|
|
|
| 6 |
H |
0.246 |
|
|
|
| 7 |
H |
0.239 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.889 |
3.187 |
0.000 |
3.705 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.849 |
-2.602 |
0.000 |
| y |
-2.602 |
-25.121 |
0.000 |
| z |
0.000 |
0.000 |
-24.682 |
|
| Traceless |
| | x | y | z |
| x |
3.053 |
-2.602 |
0.000 |
| y |
-2.602 |
-1.855 |
0.000 |
| z |
0.000 |
0.000 |
-1.197 |
|
| Polar |
| 3z2-r2 | -2.394 |
| x2-y2 | 3.272 |
| xy | -2.602 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
78.139 |
| (<r2>)1/2 |
8.840 |