Vibrational Frequencies calculated at B3LYP/STO-3G
| 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 |
2942 |
2625 |
329.40 |
|
|
|
| 2 |
A1 |
1798 |
1605 |
6.78 |
|
|
|
| 3 |
A1 |
1012 |
903 |
84.91 |
|
|
|
| 4 |
E |
2689 |
2400 |
272.62 |
|
|
|
| 4 |
E |
2689 |
2400 |
272.63 |
|
|
|
| 5 |
E |
1741 |
1553 |
5.26 |
|
|
|
| 5 |
E |
1741 |
1553 |
5.26 |
|
|
|
| 6 |
E |
1155 |
1031 |
33.40 |
|
|
|
| 6 |
E |
1155 |
1031 |
33.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8460.8 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 7550.4 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 B3LYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.178 |
|
|
|
| 2 |
O |
-0.308 |
|
|
|
| 3 |
H |
0.162 |
|
|
|
| 4 |
H |
0.162 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
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 |
-3.790 |
3.790 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.476 |
0.000 |
0.000 |
| y |
0.000 |
-10.476 |
0.000 |
| z |
0.000 |
0.000 |
-10.419 |
|
| Traceless |
| | x | y | z |
| x |
-0.029 |
0.000 |
0.000 |
| y |
0.000 |
-0.029 |
0.000 |
| z |
0.000 |
0.000 |
0.057 |
|
| Polar |
| 3z2-r2 | 0.114 |
| x2-y2 | 0.000 |
| 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 |
1.114 |
0.000 |
0.000 |
| y |
0.000 |
1.114 |
0.000 |
| z |
0.000 |
0.000 |
2.049 |
<r2> (average value of r
2) Å
2
| <r2> |
20.505 |
| (<r2>)1/2 |
4.528 |