Vibrational Frequencies calculated at HF/6-311G**
| 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 |
2183 |
1983 |
661.74 |
7.18 |
0.24 |
0.38 |
| 2 |
A1 |
1092 |
992 |
65.22 |
4.63 |
0.10 |
0.18 |
| 3 |
A1 |
643 |
584 |
7.30 |
0.93 |
0.74 |
0.85 |
| 4 |
B1 |
888 |
807 |
74.36 |
1.30 |
0.75 |
0.86 |
| 5 |
B2 |
1429 |
1298 |
527.12 |
0.08 |
0.75 |
0.86 |
| 6 |
B2 |
694 |
631 |
16.65 |
2.27 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3464.7 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 3147.6 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 HF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.365 |
|
|
|
| 2 |
C |
0.778 |
|
|
|
| 3 |
F |
-0.206 |
|
|
|
| 4 |
F |
-0.206 |
|
|
|
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 |
-1.212 |
1.212 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.274 |
0.000 |
0.000 |
| y |
0.000 |
-21.195 |
0.000 |
| z |
0.000 |
0.000 |
-23.369 |
|
| Traceless |
| | x | y | z |
| x |
4.008 |
0.000 |
0.000 |
| y |
0.000 |
-0.373 |
0.000 |
| z |
0.000 |
0.000 |
-3.635 |
|
| Polar |
| 3z2-r2 | -7.269 |
| x2-y2 | 2.921 |
| 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 |
1.139 |
0.000 |
0.000 |
| y |
0.000 |
1.667 |
0.000 |
| z |
0.000 |
0.000 |
2.343 |
<r2> (average value of r
2) Å
2
| <r2> |
52.794 |
| (<r2>)1/2 |
7.266 |