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 |
3402 |
3067 |
3.03 |
|
|
|
| 2 |
A1 |
1926 |
1736 |
276.17 |
|
|
|
| 3 |
A1 |
1541 |
1389 |
0.98 |
|
|
|
| 4 |
A1 |
941 |
849 |
93.36 |
|
|
|
| 5 |
A1 |
531 |
479 |
10.81 |
|
|
|
| 6 |
A2 |
788 |
711 |
0.00 |
|
|
|
| 7 |
B1 |
1036 |
934 |
110.23 |
|
|
|
| 8 |
B1 |
600 |
540 |
2.65 |
|
|
|
| 9 |
B2 |
3511 |
3165 |
3.00 |
|
|
|
| 10 |
B2 |
1382 |
1246 |
235.81 |
|
|
|
| 11 |
B2 |
1036 |
934 |
20.65 |
|
|
|
| 12 |
B2 |
439 |
396 |
1.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8567.2 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 7722.5 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 |
-0.322 |
|
|
|
| 2 |
C |
0.406 |
|
|
|
| 3 |
H |
0.195 |
|
|
|
| 4 |
H |
0.195 |
|
|
|
| 5 |
F |
-0.237 |
|
|
|
| 6 |
F |
-0.237 |
|
|
|
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 |
2.583 |
2.583 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.723 |
0.000 |
0.000 |
| y |
0.000 |
-24.007 |
0.000 |
| z |
0.000 |
0.000 |
-20.520 |
|
| Traceless |
| | x | y | z |
| x |
-0.460 |
0.000 |
0.000 |
| y |
0.000 |
-2.386 |
0.000 |
| z |
0.000 |
0.000 |
2.845 |
|
| Polar |
| 3z2-r2 | 5.691 |
| x2-y2 | 1.284 |
| 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 |
1.593 |
0.000 |
0.000 |
| y |
0.000 |
2.608 |
0.000 |
| z |
0.000 |
0.000 |
4.722 |
<r2> (average value of r
2) Å
2
| <r2> |
55.423 |
| (<r2>)1/2 |
7.445 |