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 |
A |
3782 |
3615 |
67.30 |
|
|
|
| 2 |
A |
3535 |
3379 |
15.45 |
|
|
|
| 3 |
A |
1655 |
1582 |
65.61 |
|
|
|
| 4 |
A |
1518 |
1451 |
122.46 |
|
|
|
| 5 |
A |
1235 |
1181 |
124.79 |
|
|
|
| 6 |
A |
1129 |
1079 |
61.54 |
|
|
|
| 7 |
A |
742 |
709 |
69.24 |
|
|
|
| 8 |
A |
617 |
590 |
1.88 |
|
|
|
| 9 |
A |
582 |
556 |
316.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7396.8 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 7070.6 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 PBE1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.373 |
|
|
|
| 2 |
N |
0.187 |
|
|
|
| 3 |
N |
-0.542 |
|
|
|
| 4 |
H |
0.352 |
|
|
|
| 5 |
H |
0.376 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.011 |
0.891 |
0.002 |
4.109 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.553 |
0.422 |
0.005 |
| y |
0.422 |
-16.762 |
-0.001 |
| z |
0.005 |
-0.001 |
-17.532 |
|
| Traceless |
| | x | y | z |
| x |
1.594 |
0.422 |
0.005 |
| y |
0.422 |
-0.219 |
-0.001 |
| z |
0.005 |
-0.001 |
-1.375 |
|
| Polar |
| 3z2-r2 | -2.749 |
| x2-y2 | 1.208 |
| xy | 0.422 |
| xz | 0.005 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.277 |
-0.057 |
0.000 |
| y |
-0.057 |
2.279 |
-0.000 |
| z |
0.000 |
-0.000 |
0.998 |
<r2> (average value of r
2) Å
2
| <r2> |
36.767 |
| (<r2>)1/2 |
6.064 |