Vibrational Frequencies calculated at PBE1PBE/3-21G
| 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' |
3180 |
3055 |
5.26 |
|
|
|
| 2 |
A' |
1540 |
1479 |
4.85 |
|
|
|
| 3 |
A' |
1206 |
1158 |
58.17 |
|
|
|
| 4 |
A' |
352 |
338 |
80.74 |
|
|
|
| 5 |
A" |
3337 |
3205 |
20.40 |
|
|
|
| 6 |
A" |
1172 |
1125 |
5.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5393.4 cm
-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 5179.8 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 PBE1PBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.142 |
|
|
|
| 2 |
F |
-0.268 |
|
|
|
| 3 |
H |
0.205 |
|
|
|
| 4 |
H |
0.205 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.298 |
1.415 |
0.000 |
1.446 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.114 |
-0.311 |
0.000 |
| y |
-0.311 |
-11.028 |
0.000 |
| z |
0.000 |
0.000 |
-10.286 |
|
| Traceless |
| | x | y | z |
| x |
-1.457 |
-0.311 |
0.000 |
| y |
-0.311 |
0.172 |
0.000 |
| z |
0.000 |
0.000 |
1.285 |
|
| Polar |
| 3z2-r2 | 2.570 |
| x2-y2 | -1.086 |
| xy | -0.311 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.688 |
-0.073 |
0.000 |
| y |
-0.073 |
1.783 |
0.000 |
| z |
0.000 |
0.000 |
1.554 |
<r2> (average value of r
2) Å
2
| <r2> |
18.563 |
| (<r2>)1/2 |
4.308 |