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 |
3249 |
2917 |
50.61 |
147.16 |
0.05 |
0.09 |
| 2 |
A1 |
1622 |
1456 |
12.56 |
4.89 |
0.61 |
0.76 |
| 3 |
A1 |
1167 |
1048 |
159.29 |
7.58 |
0.44 |
0.61 |
| 4 |
E |
3341 |
3000 |
87.90 |
57.32 |
0.75 |
0.86 |
| 4 |
E |
3341 |
3000 |
87.90 |
57.32 |
0.75 |
0.86 |
| 5 |
E |
1626 |
1460 |
1.35 |
14.50 |
0.75 |
0.86 |
| 5 |
E |
1626 |
1460 |
1.35 |
14.50 |
0.75 |
0.86 |
| 6 |
E |
1299 |
1166 |
4.34 |
6.74 |
0.75 |
0.86 |
| 6 |
E |
1299 |
1166 |
4.34 |
6.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9284.0 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 8337.1 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 |
-0.158 |
|
|
|
| 2 |
F |
-0.296 |
|
|
|
| 3 |
H |
0.151 |
|
|
|
| 4 |
H |
0.151 |
|
|
|
| 5 |
H |
0.151 |
|
|
|
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 |
-2.150 |
2.150 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.605 |
0.000 |
0.000 |
| y |
0.000 |
-11.605 |
0.000 |
| z |
0.000 |
0.000 |
-12.330 |
|
| Traceless |
| | x | y | z |
| x |
0.362 |
0.000 |
0.000 |
| y |
0.000 |
0.362 |
0.000 |
| z |
0.000 |
0.000 |
-0.725 |
|
| Polar |
| 3z2-r2 | -1.450 |
| 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 |
1.657 |
0.000 |
0.000 |
| y |
0.000 |
1.657 |
0.000 |
| z |
0.000 |
0.000 |
1.687 |
<r2> (average value of r
2) Å
2
| <r2> |
18.928 |
| (<r2>)1/2 |
4.351 |