Vibrational Frequencies calculated at PBEPBEultrafine/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σ |
1983 |
1962 |
38.17 |
|
|
|
| 2 |
Σ |
1258 |
1245 |
8.51 |
|
|
|
| 3 |
Π |
580 |
574 |
11.08 |
|
|
|
| 3 |
Π |
489 |
484 |
31.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2154.5 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 2132.3 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 PBEPBEultrafine/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.382 |
|
|
|
| 2 |
C |
0.550 |
|
|
|
| 3 |
O |
-0.168 |
|
|
|
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 |
0.788 |
0.788 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.369 |
0.000 |
0.000 |
| y |
0.000 |
-15.600 |
0.000 |
| z |
0.000 |
0.000 |
-19.321 |
|
| Traceless |
| | x | y | z |
| x |
3.091 |
0.000 |
0.000 |
| y |
0.000 |
1.245 |
0.000 |
| z |
0.000 |
0.000 |
-4.336 |
|
| Polar |
| 3z2-r2 | -8.673 |
| x2-y2 | 1.231 |
| 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 |
1.744 |
0.000 |
0.000 |
| y |
0.000 |
1.683 |
0.000 |
| z |
0.000 |
0.000 |
4.291 |
<r2> (average value of r
2) Å
2
| <r2> |
32.300 |
| (<r2>)1/2 |
5.683 |