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' |
3710 |
3560 |
37.01 |
|
|
|
| 2 |
A' |
3570 |
3425 |
32.04 |
|
|
|
| 3 |
A' |
3406 |
3268 |
1.04 |
|
|
|
| 4 |
A' |
3023 |
2900 |
76.53 |
|
|
|
| 5 |
A' |
1740 |
1670 |
230.60 |
|
|
|
| 6 |
A' |
1659 |
1591 |
29.23 |
|
|
|
| 7 |
A' |
1401 |
1344 |
44.01 |
|
|
|
| 8 |
A' |
1344 |
1289 |
34.05 |
|
|
|
| 9 |
A' |
1108 |
1063 |
142.58 |
|
|
|
| 10 |
A' |
1078 |
1034 |
29.64 |
|
|
|
| 11 |
A' |
542 |
520 |
20.95 |
|
|
|
| 12 |
A" |
1082 |
1038 |
0.17 |
|
|
|
| 13 |
A" |
816 |
783 |
34.37 |
|
|
|
| 14 |
A" |
603 |
579 |
242.01 |
|
|
|
| 15 |
A" |
317 |
304 |
196.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12699.2 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 12183.6 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 |
0.280 |
|
|
|
| 2 |
N |
-0.765 |
|
|
|
| 3 |
N |
-0.619 |
|
|
|
| 4 |
H |
0.188 |
|
|
|
| 5 |
H |
0.323 |
|
|
|
| 6 |
H |
0.333 |
|
|
|
| 7 |
H |
0.259 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.411 |
1.129 |
0.000 |
2.662 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.427 |
3.207 |
0.000 |
| y |
3.207 |
-15.165 |
0.000 |
| z |
0.000 |
0.000 |
-20.155 |
|
| Traceless |
| | x | y | z |
| x |
2.232 |
3.207 |
0.000 |
| y |
3.207 |
2.626 |
0.000 |
| z |
0.000 |
0.000 |
-4.858 |
|
| Polar |
| 3z2-r2 | -9.717 |
| x2-y2 | -0.263 |
| xy | 3.207 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.045 |
0.358 |
0.000 |
| y |
0.358 |
3.265 |
0.000 |
| z |
0.000 |
0.000 |
1.026 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |