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' |
1696 |
1605 |
185.97 |
|
|
|
| 2 |
A' |
897 |
849 |
13.98 |
|
|
|
| 3 |
A' |
789 |
747 |
43.16 |
|
|
|
| 4 |
A' |
309 |
292 |
60.82 |
|
|
|
| 5 |
A' |
179 |
170 |
12.70 |
|
|
|
| 6 |
A" |
391 |
370 |
0.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2130.0 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 2016.3 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 |
F |
-0.133 |
|
|
|
| 2 |
O |
-0.058 |
|
|
|
| 3 |
N |
0.370 |
|
|
|
| 4 |
O |
-0.180 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.804 |
-0.206 |
0.000 |
0.830 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.496 |
-0.279 |
0.000 |
| y |
-0.279 |
-22.536 |
0.000 |
| z |
0.000 |
0.000 |
-19.627 |
|
| Traceless |
| | x | y | z |
| x |
-0.415 |
-0.279 |
0.000 |
| y |
-0.279 |
-1.974 |
0.000 |
| z |
0.000 |
0.000 |
2.389 |
|
| Polar |
| 3z2-r2 | 4.778 |
| x2-y2 | 1.040 |
| xy | -0.279 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.528 |
0.664 |
0.000 |
| y |
0.664 |
3.208 |
0.000 |
| z |
0.000 |
0.000 |
0.869 |
<r2> (average value of r
2) Å
2
| <r2> |
61.745 |
| (<r2>)1/2 |
7.858 |