Vibrational Frequencies calculated at B3LYP/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' |
3126 |
3027 |
29.07 |
|
|
|
| 2 |
A' |
1467 |
1420 |
0.18 |
|
|
|
| 3 |
A' |
1323 |
1281 |
56.56 |
|
|
|
| 4 |
A' |
989 |
958 |
173.06 |
|
|
|
| 5 |
A' |
601 |
582 |
77.22 |
|
|
|
| 6 |
A' |
285 |
276 |
1.01 |
|
|
|
| 7 |
A" |
3241 |
3139 |
18.91 |
|
|
|
| 8 |
A" |
1192 |
1154 |
2.98 |
|
|
|
| 9 |
A" |
920 |
891 |
0.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6571.3 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 6363.6 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 B3LYP/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.303 |
|
|
|
| 2 |
F |
-0.203 |
|
|
|
| 3 |
Br |
0.039 |
|
|
|
| 4 |
H |
0.233 |
|
|
|
| 5 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.422 |
-0.407 |
0.000 |
2.456 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.030 |
-4.326 |
0.000 |
| y |
-4.326 |
-27.872 |
0.000 |
| z |
0.000 |
0.000 |
-25.806 |
|
| Traceless |
| | x | y | z |
| x |
0.809 |
-4.326 |
0.000 |
| y |
-4.326 |
-1.954 |
0.000 |
| z |
0.000 |
0.000 |
1.145 |
|
| Polar |
| 3z2-r2 | 2.290 |
| x2-y2 | 1.842 |
| xy | -4.326 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.278 |
-0.664 |
0.000 |
| y |
-0.664 |
5.936 |
0.000 |
| z |
0.000 |
0.000 |
1.876 |
<r2> (average value of r
2) Å
2
| <r2> |
65.293 |
| (<r2>)1/2 |
8.080 |