Vibrational Frequencies calculated at HF/CEP-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 |
A1 |
3416 |
3067 |
64.59 |
60.69 |
0.20 |
0.34 |
| 2 |
A1 |
1248 |
1121 |
142.65 |
3.71 |
0.01 |
0.02 |
| 3 |
A1 |
759 |
682 |
22.02 |
1.51 |
0.39 |
0.56 |
| 4 |
E |
1548 |
1390 |
113.38 |
2.07 |
0.75 |
0.86 |
| 4 |
E |
1548 |
1390 |
113.38 |
2.07 |
0.75 |
0.86 |
| 5 |
E |
1312 |
1178 |
311.29 |
3.60 |
0.75 |
0.86 |
| 5 |
E |
1312 |
1178 |
311.29 |
3.60 |
0.75 |
0.86 |
| 6 |
E |
550 |
494 |
5.01 |
0.82 |
0.75 |
0.86 |
| 6 |
E |
550 |
494 |
5.01 |
0.82 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6120.9 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 5496.5 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.379 |
|
|
|
| 2 |
H |
0.178 |
|
|
|
| 3 |
F |
-0.186 |
|
|
|
| 4 |
F |
-0.186 |
|
|
|
| 5 |
F |
-0.186 |
|
|
|
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 |
1.857 |
1.857 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.344 |
0.000 |
0.000 |
| y |
0.000 |
-22.344 |
0.000 |
| z |
0.000 |
0.000 |
-18.264 |
|
| Traceless |
| | x | y | z |
| x |
-2.040 |
0.000 |
0.000 |
| y |
0.000 |
-2.040 |
0.000 |
| z |
0.000 |
0.000 |
4.080 |
|
| Polar |
| 3z2-r2 | 8.159 |
| x2-y2 | 0.000 |
| 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 |
1.855 |
0.000 |
0.000 |
| y |
0.000 |
1.855 |
0.000 |
| z |
0.000 |
0.000 |
1.754 |
<r2> (average value of r
2) Å
2
| <r2> |
48.192 |
| (<r2>)1/2 |
6.942 |