Vibrational Frequencies calculated at mPW1PW91/6-31G
| 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 |
3787 |
3585 |
66.32 |
|
|
|
| 2 |
A |
3542 |
3353 |
15.78 |
|
|
|
| 3 |
A |
1659 |
1571 |
65.19 |
|
|
|
| 4 |
A |
1516 |
1435 |
119.54 |
|
|
|
| 5 |
A |
1235 |
1169 |
125.45 |
|
|
|
| 6 |
A |
1127 |
1067 |
64.69 |
|
|
|
| 7 |
A |
741 |
701 |
68.74 |
|
|
|
| 8 |
A |
617 |
584 |
1.88 |
|
|
|
| 9 |
A |
581 |
550 |
318.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7402.6 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 7007.3 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 mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.374 |
|
|
|
| 2 |
N |
0.188 |
|
|
|
| 3 |
N |
-0.541 |
|
|
|
| 4 |
H |
0.352 |
|
|
|
| 5 |
H |
0.375 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.018 |
0.892 |
0.002 |
4.116 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.524 |
0.433 |
0.005 |
| y |
0.433 |
-16.718 |
-0.001 |
| z |
0.005 |
-0.001 |
-17.496 |
|
| Traceless |
| | x | y | z |
| x |
1.583 |
0.433 |
0.005 |
| y |
0.433 |
-0.208 |
-0.001 |
| z |
0.005 |
-0.001 |
-1.375 |
|
| Polar |
| 3z2-r2 | -2.751 |
| x2-y2 | 1.194 |
| xy | 0.433 |
| xz | 0.005 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.267 |
-0.062 |
0.000 |
| y |
-0.062 |
2.263 |
-0.000 |
| z |
0.000 |
-0.000 |
0.998 |
<r2> (average value of r
2) Å
2
| <r2> |
36.747 |
| (<r2>)1/2 |
6.062 |