Vibrational Frequencies calculated at PBEPBE/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 |
3594 |
3543 |
33.69 |
|
|
|
| 2 |
A |
3341 |
3293 |
0.54 |
|
|
|
| 3 |
A |
1562 |
1539 |
66.58 |
|
|
|
| 4 |
A |
1542 |
1520 |
129.02 |
|
|
|
| 5 |
A |
1191 |
1174 |
79.39 |
|
|
|
| 6 |
A |
1036 |
1021 |
63.81 |
|
|
|
| 7 |
A |
722 |
711 |
4.70 |
|
|
|
| 8 |
A |
591 |
582 |
0.72 |
|
|
|
| 9 |
A |
153 |
150 |
232.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6864.9 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 6766.8 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 PBEPBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.325 |
|
|
|
| 2 |
N |
0.136 |
|
|
|
| 3 |
N |
-0.477 |
|
|
|
| 4 |
H |
0.319 |
|
|
|
| 5 |
H |
0.348 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.453 |
0.758 |
0.265 |
3.545 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.889 |
0.268 |
0.453 |
| y |
0.268 |
-16.426 |
0.055 |
| z |
0.453 |
0.055 |
-17.335 |
|
| Traceless |
| | x | y | z |
| x |
1.992 |
0.268 |
0.453 |
| y |
0.268 |
-0.314 |
0.055 |
| z |
0.453 |
0.055 |
-1.678 |
|
| Polar |
| 3z2-r2 | -3.355 |
| x2-y2 | 1.537 |
| xy | 0.268 |
| xz | 0.453 |
| yz | 0.055 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.515 |
0.048 |
0.014 |
| y |
0.048 |
2.626 |
0.006 |
| z |
0.014 |
0.006 |
1.283 |
<r2> (average value of r
2) Å
2
| <r2> |
36.425 |
| (<r2>)1/2 |
6.035 |