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 |
A' |
3384 |
3050 |
16.78 |
|
|
|
| 2 |
A' |
3257 |
2936 |
4.65 |
|
|
|
| 3 |
A' |
1965 |
1771 |
334.79 |
|
|
|
| 4 |
A' |
1611 |
1452 |
23.40 |
|
|
|
| 5 |
A' |
1569 |
1414 |
27.77 |
|
|
|
| 6 |
A' |
1311 |
1181 |
221.88 |
|
|
|
| 7 |
A' |
1112 |
1003 |
56.44 |
|
|
|
| 8 |
A' |
867 |
782 |
71.57 |
|
|
|
| 9 |
A' |
612 |
552 |
39.98 |
|
|
|
| 10 |
A' |
421 |
380 |
0.44 |
|
|
|
| 11 |
A" |
3343 |
3014 |
15.89 |
|
|
|
| 12 |
A" |
1612 |
1453 |
16.36 |
|
|
|
| 13 |
A" |
1198 |
1080 |
14.14 |
|
|
|
| 14 |
A" |
594 |
535 |
19.23 |
|
|
|
| 15 |
A" |
141 |
127 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11498.4 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 10364.6 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.212 |
|
|
|
| 2 |
C |
-0.235 |
|
|
|
| 3 |
O |
-0.157 |
|
|
|
| 4 |
F |
-0.284 |
|
|
|
| 5 |
H |
0.158 |
|
|
|
| 6 |
H |
0.153 |
|
|
|
| 7 |
H |
0.153 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.593 |
-2.935 |
0.000 |
3.917 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.102 |
-2.088 |
0.000 |
| y |
-2.088 |
-26.828 |
0.000 |
| z |
0.000 |
0.000 |
-21.316 |
|
| Traceless |
| | x | y | z |
| x |
-0.029 |
-2.088 |
0.000 |
| y |
-2.088 |
-4.119 |
0.000 |
| z |
0.000 |
0.000 |
4.149 |
|
| Polar |
| 3z2-r2 | 8.297 |
| x2-y2 | 2.726 |
| xy | -2.088 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.043 |
0.091 |
0.000 |
| y |
0.091 |
4.082 |
0.000 |
| z |
0.000 |
0.000 |
2.368 |
<r2> (average value of r
2) Å
2
| <r2> |
58.912 |
| (<r2>)1/2 |
7.675 |