Vibrational Frequencies calculated at PBE1PBE/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 |
A1 |
3036 |
2893 |
0.02 |
|
|
|
| 2 |
A1 |
1762 |
1679 |
0.57 |
|
|
|
| 3 |
A1 |
1405 |
1340 |
12.18 |
|
|
|
| 4 |
B1 |
996 |
949 |
35.70 |
|
|
|
| 5 |
B2 |
3097 |
2952 |
13.01 |
|
|
|
| 6 |
B2 |
949 |
904 |
5.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5621.8 cm
-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 5358.1 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 PBE1PBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.179 |
|
|
|
| 2 |
N |
-0.224 |
|
|
|
| 3 |
H |
0.201 |
|
|
|
| 4 |
H |
0.201 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.384 |
2.384 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.558 |
0.000 |
0.000 |
| y |
0.000 |
-10.822 |
0.000 |
| z |
0.000 |
0.000 |
-12.568 |
|
| Traceless |
| | x | y | z |
| x |
-0.862 |
0.000 |
0.000 |
| y |
0.000 |
1.740 |
0.000 |
| z |
0.000 |
0.000 |
-0.878 |
|
| Polar |
| 3z2-r2 | -1.756 |
| x2-y2 | -1.735 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.159 |
0.000 |
0.000 |
| y |
0.000 |
2.123 |
0.000 |
| z |
0.000 |
0.000 |
3.249 |
<r2> (average value of r
2) Å
2
| <r2> |
16.953 |
| (<r2>)1/2 |
4.117 |