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 |
3742 |
3587 |
30.45 |
|
|
|
| 2 |
A |
3606 |
3456 |
23.15 |
|
|
|
| 3 |
A |
3546 |
3399 |
0.53 |
|
|
|
| 4 |
A |
3053 |
2926 |
65.82 |
|
|
|
| 5 |
A |
1767 |
1693 |
264.78 |
|
|
|
| 6 |
A |
1627 |
1560 |
36.87 |
|
|
|
| 7 |
A |
1424 |
1365 |
27.85 |
|
|
|
| 8 |
A |
1345 |
1289 |
26.16 |
|
|
|
| 9 |
A |
1120 |
1074 |
116.99 |
|
|
|
| 10 |
A |
1100 |
1054 |
4.51 |
|
|
|
| 11 |
A |
1051 |
1007 |
1.72 |
|
|
|
| 12 |
A |
808 |
774 |
33.29 |
|
|
|
| 13 |
A |
586 |
562 |
176.35 |
|
|
|
| 14 |
A |
544 |
521 |
49.76 |
|
|
|
| 15 |
A |
386 |
369 |
172.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12851.7 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 12317.1 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 |
0.247 |
|
|
|
| 2 |
N |
-0.609 |
|
|
|
| 3 |
N |
-0.561 |
|
|
|
| 4 |
H |
0.105 |
|
|
|
| 5 |
H |
0.282 |
|
|
|
| 6 |
H |
0.292 |
|
|
|
| 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 |
| |
1.809 |
1.737 |
0.809 |
2.635 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.744 |
-2.715 |
1.674 |
| y |
-2.715 |
-17.007 |
-0.033 |
| z |
1.674 |
-0.033 |
-20.061 |
|
| Traceless |
| | x | y | z |
| x |
3.790 |
-2.715 |
1.674 |
| y |
-2.715 |
0.395 |
-0.033 |
| z |
1.674 |
-0.033 |
-4.185 |
|
| Polar |
| 3z2-r2 | -8.370 |
| x2-y2 | 2.263 |
| xy | -2.715 |
| xz | 1.674 |
| yz | -0.033 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.463 |
0.206 |
0.035 |
| y |
0.206 |
3.642 |
0.001 |
| z |
0.035 |
0.001 |
1.707 |
<r2> (average value of r
2) Å
2
| <r2> |
44.298 |
| (<r2>)1/2 |
6.656 |