Vibrational Frequencies calculated at B3LYP/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' |
3077 |
2970 |
18.28 |
|
|
|
| 2 |
A' |
1507 |
1454 |
0.44 |
|
|
|
| 3 |
A' |
1343 |
1296 |
48.62 |
|
|
|
| 4 |
A' |
1117 |
1078 |
158.85 |
|
|
|
| 5 |
A' |
640 |
618 |
62.33 |
|
|
|
| 6 |
A' |
313 |
302 |
0.34 |
|
|
|
| 7 |
A" |
3153 |
3043 |
9.25 |
|
|
|
| 8 |
A" |
1253 |
1209 |
2.70 |
|
|
|
| 9 |
A" |
952 |
918 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6677.7 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 6444.0 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.180 |
|
|
|
| 2 |
F |
-0.095 |
|
|
|
| 3 |
Br |
-0.035 |
|
|
|
| 4 |
H |
0.155 |
|
|
|
| 5 |
H |
0.155 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.468 |
-0.799 |
0.000 |
1.671 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.797 |
-2.909 |
0.000 |
| y |
-2.909 |
-29.287 |
0.000 |
| z |
0.000 |
0.000 |
-28.753 |
|
| Traceless |
| | x | y | z |
| x |
0.223 |
-2.909 |
0.000 |
| y |
-2.909 |
-0.512 |
0.000 |
| z |
0.000 |
0.000 |
0.289 |
|
| Polar |
| 3z2-r2 | 0.577 |
| x2-y2 | 0.490 |
| xy | -2.909 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.230 |
-0.371 |
0.000 |
| y |
-0.371 |
6.027 |
0.000 |
| z |
0.000 |
0.000 |
4.066 |
<r2> (average value of r
2) Å
2
| <r2> |
89.948 |
| (<r2>)1/2 |
9.484 |