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' |
3731 |
3678 |
289.88 |
|
|
|
| 2 |
A' |
3664 |
3612 |
0.04 |
|
|
|
| 3 |
A' |
923 |
909 |
0.00 |
|
|
|
| 4 |
A' |
267 |
263 |
1.88 |
|
|
|
| 5 |
A' |
255 |
251 |
608.96 |
|
|
|
| 6 |
A" |
559 |
551 |
291.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4698.8 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 4631.6 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 PBEPBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.452 |
|
|
|
| 2 |
F |
-0.452 |
|
|
|
| 3 |
H |
0.452 |
|
|
|
| 4 |
F |
-0.452 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.004 |
-0.005 |
0.000 |
0.007 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-8.636 |
1.025 |
0.000 |
| y |
1.025 |
-14.682 |
0.000 |
| z |
0.000 |
0.000 |
-10.894 |
|
| Traceless |
| | x | y | z |
| x |
4.152 |
1.025 |
0.000 |
| y |
1.025 |
-4.918 |
0.000 |
| z |
0.000 |
0.000 |
0.766 |
|
| Polar |
| 3z2-r2 | 1.532 |
| x2-y2 | 6.046 |
| xy | 1.025 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.098 |
-0.073 |
0.000 |
| y |
-0.073 |
1.462 |
0.000 |
| z |
0.000 |
0.000 |
0.575 |
<r2> (average value of r
2) Å
2
| <r2> |
35.852 |
| (<r2>)1/2 |
5.988 |