Vibrational Frequencies calculated at B3LYP/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 |
A |
3711 |
3581 |
53.85 |
|
|
|
| 2 |
A |
3473 |
3352 |
8.67 |
|
|
|
| 3 |
A |
1618 |
1561 |
86.12 |
|
|
|
| 4 |
A |
1581 |
1525 |
129.39 |
|
|
|
| 5 |
A |
1228 |
1185 |
99.73 |
|
|
|
| 6 |
A |
1095 |
1057 |
72.41 |
|
|
|
| 7 |
A |
723 |
698 |
3.36 |
|
|
|
| 8 |
A |
625 |
603 |
0.96 |
|
|
|
| 9 |
A |
127 |
122 |
198.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7090.6 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 6842.4 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.303 |
|
|
|
| 2 |
N |
0.105 |
|
|
|
| 3 |
N |
-0.326 |
|
|
|
| 4 |
H |
0.249 |
|
|
|
| 5 |
H |
0.276 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.440 |
0.737 |
0.200 |
3.524 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.899 |
0.306 |
0.353 |
| y |
0.306 |
-16.318 |
0.045 |
| z |
0.353 |
0.045 |
-17.156 |
|
| Traceless |
| | x | y | z |
| x |
1.837 |
0.306 |
0.353 |
| y |
0.306 |
-0.290 |
0.045 |
| z |
0.353 |
0.045 |
-1.547 |
|
| Polar |
| 3z2-r2 | -3.095 |
| x2-y2 | 1.418 |
| xy | 0.306 |
| xz | 0.353 |
| yz | 0.045 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.412 |
0.040 |
0.008 |
| y |
0.040 |
2.685 |
0.004 |
| z |
0.008 |
0.004 |
1.616 |
<r2> (average value of r
2) Å
2
| <r2> |
35.780 |
| (<r2>)1/2 |
5.982 |