Vibrational Frequencies calculated at BLYP/6-311G*
| 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 |
563 |
561 |
27.78 |
|
|
|
| 2 |
A1 |
488 |
487 |
3.91 |
|
|
|
| 3 |
A1 |
165 |
164 |
10.85 |
|
|
|
| 4 |
B1 |
228 |
228 |
16.15 |
|
|
|
| 5 |
B2 |
580 |
578 |
187.85 |
|
|
|
| 6 |
B2 |
264 |
263 |
2.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1143.5 cm
-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 1140.7 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 BLYP/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
1.004 |
|
|
|
| 2 |
F |
-0.268 |
|
|
|
| 3 |
F |
-0.368 |
|
|
|
| 4 |
F |
-0.368 |
|
|
|
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 |
1.563 |
1.563 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.578 |
0.000 |
0.000 |
| y |
0.000 |
-40.008 |
0.000 |
| z |
0.000 |
0.000 |
-31.478 |
|
| Traceless |
| | x | y | z |
| x |
4.165 |
0.000 |
0.000 |
| y |
0.000 |
-8.480 |
0.000 |
| z |
0.000 |
0.000 |
4.315 |
|
| Polar |
| 3z2-r2 | 8.631 |
| x2-y2 | 8.430 |
| 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 |
1.777 |
0.000 |
0.000 |
| y |
0.000 |
6.164 |
0.000 |
| z |
0.000 |
0.000 |
3.511 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |