Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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' |
3276 |
2966 |
34.90 |
|
|
|
| 2 |
A' |
2086 |
1889 |
350.21 |
|
|
|
| 3 |
A' |
1524 |
1380 |
4.84 |
|
|
|
| 4 |
A' |
1256 |
1138 |
257.73 |
|
|
|
| 5 |
A' |
748 |
677 |
27.49 |
|
|
|
| 6 |
A" |
1186 |
1074 |
3.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5038.0 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 4561.9 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.338 |
|
|
|
| 2 |
O |
-0.312 |
|
|
|
| 3 |
F |
-0.176 |
|
|
|
| 4 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.578 |
1.668 |
0.000 |
2.296 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.814 |
-1.125 |
0.000 |
| y |
-1.125 |
-14.355 |
0.000 |
| z |
0.000 |
0.000 |
-14.786 |
|
| Traceless |
| | x | y | z |
| x |
-4.244 |
-1.125 |
0.000 |
| y |
-1.125 |
2.445 |
0.000 |
| z |
0.000 |
0.000 |
1.799 |
|
| Polar |
| 3z2-r2 | 3.598 |
| x2-y2 | -4.460 |
| xy | -1.125 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.571 |
-0.110 |
0.000 |
| y |
-0.110 |
1.981 |
0.000 |
| z |
0.000 |
0.000 |
1.423 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |